共 40 条
[1]
Agarwal R. P., 2010, MATH SURVEYS MONOGR, V161
[2]
[Anonymous], 1979, Mathematical Modelling Techniques
[3]
[Anonymous], 1979, LECT NOTES BIOMATHEM
[6]
Benci V., 2001, Topol. Methods Nonlinear Anal., V17, P191
[7]
Benouhiba N., 2012, INT J PURE APPL MATH, V80, P727