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Etiological Factors of Orofacial Clefts in a Hospital-Based Population: A Descriptive Analytical Study. [PDF]
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Canadian Journal of Mathematics, 1950
1. Introduction. It is the object of this paper to describe in more detail than has hitherto been done the general methods by which a square may be dissected into smaller unequal non-overlapping squares.
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1. Introduction. It is the object of this paper to describe in more detail than has hitherto been done the general methods by which a square may be dissected into smaller unequal non-overlapping squares.
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Fundamenta Informaticae, 1994
The notion of a square system is introduced and investigated - it is based on a quaternary relation satisfying certain symmetry conditions. The theory of square systems provides a unifying framework for studying decompositions of systems based on hierarchical families of subsets - hence for tree-like decompositions.
Ehrenfeucht, A., Rozenberg, G.
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The notion of a square system is introduced and investigated - it is based on a quaternary relation satisfying certain symmetry conditions. The theory of square systems provides a unifying framework for studying decompositions of systems based on hierarchical families of subsets - hence for tree-like decompositions.
Ehrenfeucht, A., Rozenberg, G.
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Mathematische Nachrichten, 2002
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Gohlisch, Claudia +2 more
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Gohlisch, Claudia +2 more
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1998
Abstract This book is about “Graph Theory as I have known it”. This means that I propose to make my task easier by discussing mainly my own work and the parts of Graph Theory that have most interested me.
John Ball, Dominic Welsh
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Abstract This book is about “Graph Theory as I have known it”. This means that I propose to make my task easier by discussing mainly my own work and the parts of Graph Theory that have most interested me.
John Ball, Dominic Welsh
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Acta Arithmetica, 2001
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