共 28 条
[1]
ARONSZAJN N, 1949, 14 OKL A M COLL TECH
[2]
BAZLEY NW, 1959, P NAT ACAD SCI, V45
[3]
BERTRAM G, 1957, ZAMM, V37, P191
[5]
COLLATZ L, 1948, EIGENWERTPROBLEME IH
[6]
UPPER AND LOWER BOUNDS FOR THE SOLUTION OF THE 1ST BIHARMONIC BOUNDARY VALUE PROBLEM
[J].
JOURNAL OF MATHEMATICS AND PHYSICS,
1948, 27 (03)
:193-201
[7]
DIAZ JB, 1956, 8TH P S APPL MATH AM, P53
[8]
Golomb M, 1959, OPTIMAL APPROXIMATIO
[9]
THE DETERMINATION OF UPPER AND LOWER BOUNDS FOR THE SOLUTION OF THE DIRICHLET PROBLEM
[J].
JOURNAL OF MATHEMATICS AND PHYSICS,
1948, 27 (03)
:161-182
[10]
HAMMERSTEIN A, 1927, MATH GES, V26, P171