共 16 条
[5]
Fabes E. B., 1983, WADSWORTH MATH SER, V1, P577
[7]
Garcia Cuerva J., 1985, WEIGHTED NORM INEQUA
[9]
KRUZKOV SN, 1963, SOV MATH, V4, P686
[10]
LITTMAN W, 1963, ANN SCUOLA NORM SUP, V0017, P00045