共 20 条
[2]
[Anonymous], 1983, IG PETROVSKY
[5]
COURANT R, 1931, METHODEN MATH PHYS
[6]
FULTON CT, 1973, MATH Z, V133, P301
[7]
GOMILKO AM, 1991, MATH NOETS, V49, P1
[8]
Handelman G. H., 1962, P 4 US NAT C APPL ME, V1, P195
[9]
Kaczmarz S., 1935, THEORIE ORTHOGONALRE
[10]
Kapustin N. Yu., 1997, DOKL MATH, V55, P80