共 23 条
[11]
Mawhin J., 1982, NONLINEAR PHENOMENA, P671
[12]
MAWHIN J, 1977, SEM MAT U BARI, V147
[13]
MILOJEVIC PS, 1986, P SYMP PURE MATH, V45, P183
[14]
MILOJEVIC PS, 1983, LECTURE NOTES PURE A, V83, P305
[15]
MILOJEVIC PS, 1987, P INT C GENERALIZED, P245
[16]
MILOJEVIC PS, 1984, P INT SEM FUNCTIONAL, V2, P259
[17]
MILOJEVIC PS, 1986, ABSTR AM MATH SO JAN
[18]
MILOJEVIC PS, 1982, MATH STUDIES, V71, P299
[19]
Nirenberg, 1978, ANN SCUOLA NORM SUP, V5, P225