[1] F. E. Browder:
Problemes nonlineaires. Les presses de l'Université de Montreal, 1966.
MR 0250140
[2] E. A. Coddington N. Levinson:
Theory of ordinary differential equations. McGraw-Hill, New York-Toronto-London 1955. Russian translation, Moscow, 1958.
MR 0069338
[3] E. N. Dancer:
Boundary value problems for weakly nonlinear ordinary differential equations. (to appear).
MR 0430384 |
Zbl 0342.34007
[4] E. N. Dancer: On the Dirichlet problem for weakly nonlinear elliptic partial differential equations. (to appear).
[5] S. Fučík:
Boundary value problems with jumping nonlinearities. Čas. pěst. mat., Prague, 1976.
MR 0447688
[6] S. Fučík: Solvability and nonsolvability of weakly nonlinear equations. (to appear).
[7] S. Fučík J. Nečas J. Souček V. Souček: Spectral analysis of nonlinear operators. JČSMF, Prague, 1973.
[8] A. Kufner O. John S. Fučík:
Function spaces. Academia, Prague, 1977.
MR 0482102
[9] J. Nečas:
Les métodes directes en théorie des équations elliptiques. Academia, Prague, 1967.
MR 0227584
[10] A. E. Taylor:
Introduction to functional analysis. 6th Ed., J. Wiley and Sons, New York, 1967.
MR 0098966