共 5 条
[1]
LOWER BOUNDS TO ENERGY LEVELS OF 2-ELECTRON ATOMS
[J].
JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS,
1971, 4 (08)
:1109-+
[4]
VARIATIONAL METHODS FOR BOUND-STATE PROBLEMS
[J].
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS,
1975, B 25 (02)
:547-556
[5]
[No title captured]