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Concerning the Number of Sums Obtainable From a Countable Series of Ordinals by Permutations that Preserve The Order‐Type
Author(s) -
Hickman J. L.
Publication year - 1974
Publication title -
journal of the london mathematical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.441
H-Index - 62
eISSN - 1469-7750
pISSN - 0024-6107
DOI - 10.1112/jlms/s2-9.2.239
Subject(s) - countable set , order (exchange) , citation , series (stratigraphy) , mathematics , type (biology) , combinatorics , computer science , discrete mathematics , library science , paleontology , ecology , finance , economics , biology