海量图书期刊资源,随时随地畅享阅读乐趣
Semi-DeMorgan algebrasDavid Hobby · Studia Logica · 1996
Congruence lattices of finite algebrasDavid Hobby · Algebra Universalis · 1986
Automorphism groups of finite groupoidsDavid Hobby; Donald Silberger; Sylvia Silberger · 2010
Quotients of PrimesDavid Hobby and D. M. Silberger · The American Mathematical Monthly · 1993
Nondualisable semigroupsHobby, David · Bulletin of the Australian Mathematical Society · 2002
Unprecedented InheritanceHobby, David C. · Science News · 1990
Quotients of PrimesHobby, David; Silberger, D. M. · The American Mathematical Monthly · 1993
Cosheaves and distributions on toposesM. Bunge · Algebra Universalis · 1995
Boolean quotients of orthomodular latticesA. B. D'Andrea; S. Pulmannová · Algebra Universalis · 1995
A generalized permutahedronM. Pouzet; K. Reuter; I. Rival; N. Zaguia · Algebra Universalis · 1995
Orderpotentf-ringsA. M. Duval; P. J. Wojciechowski · Algebra Universalis · 1995
Some lattice models of bilinear logicJ. Lambek · Algebra Universalis · 1995
Category equivalences of clonesK. Denecke; O. Lüders · Algebra Universalis · 1995
Normally presented varietiesI. Chajda · Algebra Universalis · 1995
Cardinalities of σ-complete OML'sŽ. Perović · Algebra Universalis · 1995