共 5 条
[1]
Basov V. V., 2003, DIFF URAVN, V39, P1016
[2]
Basov V. V., 2005, DIFF URAVN, V41, P1011
[3]
Basov V. V., 2003, DIFF URAVN, V39, P154
[4]
Basov V. V., 2004, DIFF URAVN, V40, P1011
[5]
BRYUNO AD, 1979, LOKALNIY METOD NELIN