共 21 条
[2]
ON THE PROPAGATION OF SINGULARITIES FOR PSEUDODIFFERENTIAL-OPERATORS OF PRINCIPAL TYPE
[J].
ARKIV FOR MATEMATIK,
1982, 20 (01)
:23-60
[3]
DENCKER N, IN PRESS TSUKUBA J M
[4]
DENCKER N, 1996, JOURNEES EQUATIONS D
[5]
DENCKER N, MATH RES NOTICES
[6]
DENCKER N, 1997, GEOMETRICAL OPTICS R, P141
[7]
DENCKER N, 1997, NEW TYPE ESTIMATE OP
[8]
EGOROV YV, 1975, RUSS MATH SURV, V30, P55
[9]
Hormander L., 1983, The Analysis of Linear Partial Differential Operators I
[10]
HORMANDER L, 1996, STRUCTURE SOLUTIONS, P183