Referenze Bibliografiche
C.
AVRAMESCU
[1]
Bull. Inst. Polit. Iasi,
XI(XV) (
1965), 35-42; |
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I.
BARBALAT
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A.
HALANAY
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Revue de Math. pures et appl.,
3 (
1958), 395-411; |
Zbl 0088.29504
R. M.
BIANCHINI
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Due criteri di unicità e convergensa del metodo di Picard per equasioni differenziali ordinarie, to appear in the
Boll. U.M.I.; |
fulltext bdim |
MR 229881 |
Zbl 0189.37004
F.
BRAUER
[1] The use of comparison theorems for ordinary differential equations, Proc. of a NATO Advanced Study Inst. on «Stability problems of solutions of differential equations», Padua, Sept. 6-18, 1965, 29-50; Ediz. Oderisi, Gubbio, 1966;
C.
CILIBERTO
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Rend. Accad. Sci. Fis. Mat. Soc. Naz. Sci. Lett. Arti, Napoli (IV)
28 (
1981), 187-198; |
MR 157026 |
Zbl 0111.27802
E. A.
CODDINGTON
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N.
LEVINSON
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Theory of ordinary differential equations,
McGraw Hill Book Co.,
1955; |
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R.
CONTI
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Atti Acc. Naz. Lincei, Rend. Cl. Sci. Fis. Mat. Nat., (8)
26 (
1959), 636-640; |
MR 110847 |
Zbl 0093.27901
R.
CONTI
[9] On non linear boundary value type problems, RIAS TR
64-12, Baltimore, June 1964;
W. A.
COPPEL
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Stability and asymptotic behavior of differential equations,
Heath Math. Monographs, Boston,
1965; |
MR 190463 |
Zbl 0154.09301
J.
CRONIN
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Fixed points and topological degree in nonlinear analysis;
A.M.S. Math. Surveys
11, Providence,
1964; |
MR 164101 |
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H.
EHRMANN
[2] Z.A.M.M., 41 (1961), T16-T19;
H.
EHRMANN
[3] III Konferenz über nichtlineare Schwingungen,
Akad. Verlag, Berlin,
1965, Teil I, 157-167; |
MR 199455 |
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L. N.
ESHUKOV
[1] Uspehi Mat Nauk, XII 3(75) (1957), 313-319;
L. N.
ESHUKOV
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Uspehi Mat. Nauk, XIII
3(81) (
1958), 191-196; |
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A. F.
FILIPPOV
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Uspehi Mat. Nauk, XIV
6(90) (
1959), 197-201; |
Zbl 0089.29101
A. F.
FILIPPOV
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Vestnik Moskovskogo Universiteta, N° 2, (
1963), 33-36; |
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J . B .
GARNER
[1] Amer. Math. Monthly, 69 (1962), 47-50;
J. B.
GARNER
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L. P.
BURTON
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Proc. A.M. S.,
12 (
1961), 100-106; |
Zbl 0099.06802
A.
GONNELLI
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Un teorema di esistenza per un problema di tipo interface, to appear in
Le Matematiche, Catania; |
MR 240380 |
Zbl 0164.39302
S. N.
HILT
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An existence theorem for non linear differential Systems, to appear in
Ann. di Mat. pura ed appl.
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MR 224897 |
Zbl 0162.10902
A . JA.
HOKRYAKOV
[1] Diff. Uravnenia, 2 (1966), 371-381;
A.
LASOTA
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C.
OLECH
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Ann. Pol. Math.,
18 (
1966), 131-139; |
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A.
LASOTA
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Z.
OPIAL
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Ann. Pol. Math.,
16 (
1964), 69-94; |
Zbl 0142.35303
A.
LASOTA
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Z.
OPIAL
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Bull. Acad. Pol. Sci., Sér. Sci. Math. Astr. Phys.,
12 (
1965), 715-718. |
Zbl 0151.10702
A.
LASOTA
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Z.
OPIAL
[3] III Konferenz über nichtlineare Schwingungen,
Akad. Verlag, Berlin,
1965, Teil I, 186-189; |
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A.
LASOTA
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Z.
OPIAL
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Bull. Acad. Pol. Sci., Sér. Sci. Math. Astr. Phys.,
14 (
1966), 371-376; |
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J. L.
MASSERA
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J. J.
SCHÄFFER
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Ann. of Math,
67 (
1958), 517-573; |
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J. L.
MASSERA
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J. J.
SCHÄFFER
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Ann. of Math.,
69 (
1959), 88-104; |
Zbl 0178.17702
J. L.
MASSERA
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J. J.
SCHÄFFER
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Linear differential equations and function spaces,
Academic Press,
1966; |
Zbl 0243.34107
Z.
OPIAL
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Linear problems for Systems of nonlinear differential equations, to appear ; |
MR 216068 |
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D.
PHAM
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D.
WEISS
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C. R. Acad. Sci. Paris, Sér. A,
262 (
1966, 123-126; |
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T. J.
PIGNANI
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W. M.
WHYBURN
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J. of the Elisha Mitchell Sci. Soc.,
72 (
1956), 1-14; |
Zbl 0071.29904
P.
SANTORO
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Atti Acc. Naz. Lincei, Rend. Cl. Sci. Fis. Mat. Nat., (8)
32 (
1962), 903-906; |
MR 148993 |
Zbl 0111.08302
E.
SCRUCCA
[1]
Un problema ai limiti quasi lineare in spasi di Banach, to appear in
Atti Acc. Naz. Lincei, Rend. Cl. Sci. Fis. Mat. Nat.; |
MR 222431 |
Zbl 0166.12801
V. P.
SKRIPNIK
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Matem. Sbornik,
55(97) (
1960), 449-472; |
Zbl 0119.07602
M. I.
URBANOVIC
[1] Diff. Uravnenia, 2 (1966), 1043-1051;
M. M.
VAINBERG
[1]
Variational methods for the study of non linear operators,
Holden-Day, Inc.,
1964; |
MR 176364 |
Zbl 0122.35501
D.
WEISS
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D.
PHAM
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Bull. Math. Soc. Math. R.S.R.,
8(56) (
1964), 289-306; |
Zbl 0161.06004
W. M.
WHYBURN
[4] Seminar Reports in Math.,
Univ. of California Pubblications in Math., N.S.,
2 (
1944), 45-61; |
MR 10226 |
Zbl 0063.08244
W. M.
WHYBURN
[5] Proc. of a Conference of Diff. Equations, Univ. of Maryland,
1955, 1-21; |
MR 82002 |
Zbl 0071.30001