Approximation properties of multipoint boundary-value problems
2020 ◽
Vol 26
(2)
◽
pp. 119-125
1987 ◽
Vol 324
(1)
◽
pp. 73-81
◽
1974 ◽
Vol 29
(3)
◽
pp. 871-875
◽
1980 ◽
Vol s2-21
(2)
◽
pp. 304-310
1999 ◽
Vol 29
(3)
◽
pp. 821-829
◽
2004 ◽
Vol 17
(11)
◽
pp. 1307-1316
◽
1977 ◽
Vol 29
(2)
◽
pp. 199-203
◽