共 19 条
[1]
ALTMAN M, 1957, B ACAD POL SCI, V5, P19
[2]
ANSELONE, 1964, NONLINEAR INTEGRA ED, P99
[3]
BROWDER EE, 1963, B AM MATH SOC, V69, P862
[6]
DOLPH CL, 1964, NONLINEAR INTEGRAL E, P99
[7]
KANIEL S, TO APPEAR
[8]
Krasnoselsky M. A, 1956, TOPOLOGICAL METHODS