共 10 条
[1]
ASPLUND E, 1969, T AM MATH SOC, V444, P235
[3]
BORWEIN JM, 1986, J CANAD MATH SOC, V38, P431
[4]
BORWEIN JM, IN PRESS J MATH ANAL
[5]
BORWEIN JM, IN PRESS J CANAD MAT
[6]
Clarke F.H., 1983, CANAD MATH SOC SER M
[7]
EDELSTEIN M, 1968, J LONDON MATH SOC, V43, P375
[8]
KONJAGIN SV, 1980, SOV MATH DOKL, V21, P418
[9]
LAU KS, 1978, INDIANA U MATH J, V2, P791
[10]
LOEWEN PD, IN PRESS NONLINEAR A