Concerning the error in one approximate method of solving boundary-value problems
1959 ◽
Vol 65
(2)
◽
pp. 121-142
◽
Keyword(s):
1975 ◽
Vol 15
(1)
◽
pp. 143-158
2017 ◽
Vol 19
◽
pp. 195-204
2002 ◽
Vol 132
(01)
◽
pp. 121