Analytic study of a sequence of path integral approximations for simple quantum systems at low temperature
1984 ◽
Vol 24
(2)
◽
pp. 157-162
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1977 ◽
Vol 12
(2)
◽
pp. 233-246
2002 ◽
Vol 352
(1-2)
◽
pp. 63-69
◽
Keyword(s):
2002 ◽
Vol 146
(2)
◽
pp. 154-165
◽
Keyword(s):
1986 ◽
pp. 151-160