共 10 条
[1]
BOHL E, 1968, ARCH RATION MECH AN, V29, P395
[2]
BOHL E, 1964, ARCH RATION MECH AN, V15, P263
[3]
COLLATZ L, 1964, FUNKTIONALANALYSIS N
[4]
Collatz L., 1952, ARCH MATH, V3, P366, DOI [10.1007/BF01899376, DOI 10.1007/BF01899376]
[6]
Schmidt J.W., 1963, Z ANGEW MATH MECH, V43, P97
[7]
Schmidt J. W., 1970, ZAMM, V50, P640
[10]
ULM S, 1964, NACHR AK WISSENSC PM, P217