String theory: Lessons for low energy physics?
1993 ◽
Vol 70
(8)
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pp. 1163-1166
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2003 ◽
Vol 18
(07)
◽
pp. 1051-1066
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Keyword(s):
2000 ◽
Vol 50
(S1)
◽
pp. 201-206
◽
1989 ◽
Vol 04
(08)
◽
pp. 2031-2060
◽
Keyword(s):
2015 ◽
Vol 30
(26)
◽
pp. 1530053
◽
Keyword(s):