Monoid extensions admitting cocycles Liliana PavelTerje Sund Research Article 28 August 2001 Pages: 1 - 32
The Green-Kehayopulu relation H in le-semigroups Petraq PetroElton Pasku Research Article 03 May 2002 Pages: 33 - 42
A class of regular semigroups with regular *- transversals Yonghua Li Research Article 11 January 2002 Pages: 43 - 57
On unbounded perturbations of semigroups: Compactness and norm continuity Miao LiXiaohui GuFalun Huang Research Article 06 July 2001 Pages: 58 - 70
Triangular norms as ordinal sums of semigroups in the sense of A. H. Clifford E. P. KlementR. MesiarE. Pap Research Article 12 April 2002 Pages: 71 - 82
Chain decompositions of ordered semigroups Yonglin Cao Research Article 15 March 2002 Pages: 83 - 106
On the analogue of Veech’s theorem in the WAP-compactification of a locally compact group J. W. BakerM. Filali Research Article 19 April 2002 Pages: 107 - 112
Embedding locally inverse semigroups into Rees matrix semigroups Bernd Billhardt Research Article 11 January 2002 Pages: 113 - 127
Fuzzy sets in ordered groupoids Niovi KehayopuluMichael Tsingelis Short Note 01 October 2001 Pages: 128 - 132
The structure of commutative congruence compact monoids Peeter Normak Short Note 28 August 2001 Pages: 133 - 137
Rees short exact sequences of S-systems Yuqun ChenK. P. Shum OriginalPaper 12 April 2002 Pages: 141 - 148
Inverse semigroups: The theory of partial symmetries Boris M. Schein Book Review 26 April 2002 Pages: 149 - 158
