Works matching IS 0025584X AND DT 1990 AND VI 146 AND IP 21-23

Results: 3
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    Masthead.

    Published in:
    Mathematische Nachrichten, 1990, v. 146, n. 21-23, p. fmi, doi. 10.1002/mana.19901462101
    Publication type:
    Article
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