By Bruce K.B.   in Information and Computation

ISSN:0890-5401|175|1|1-2

Academic Press‎(2002)‎

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By Bruce K.B.   Vanderwaart J.C.   in Electronic Notes in Theoretical Computer Science

ISSN:1571-0661|20|1|1-26

Elsevier‎(2004)‎

Access to resources Favorite 11.862512