共 16 条
[3]
Axelsson O, 1984, COMPUTER SCI APPL MA
[4]
AXELSSON O, 1973, J I MATH APPL, V11, P213
[5]
AXELSSON O, UNPUB BLOCK PRECONDI, V1
[6]
DENNIS JE, IN PRESS LINEAR ALGE
[8]
Gantmacher, 1959, THEORY MATRICES, P125
[9]
Gantmacher F., 1959, THEORY MATRICES, VI
[10]
Lebedev V. I., 1969, Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, V9, P1247