2024-03-28T20:36:03Z
https://oai.zbmath.org/v1/
oai:zbmath.org:279679
1993-08-24T22:00:00Z
53
83
Shen, Yougen; Ding, Haogang
1993
279679
English
Science in China Press, Beijing; Springer, Heidelberg
https://zbmath.org/00279679
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Sci. China, Ser. A 36, No. 6, 738-743 (1993).
53Z05; 83C75
Two types of universe and wormhole from the wave function of universe
j