**M. Akram**
Bipolar fuzzy soft Lie algebras, pp. 1-10

**M. Akram and F. Feng**
Soft intersection Lie algebras, pp. 11-18

**G. R. Biyogmam**
A study of n-subracks, pp. 19-28

**R. A. Borzooei and S. Niazian**
Weak hyper residuated lattices, pp. 29-42

**T. Changphas**
On classes of regularity in an ordered semigroup, pp. 43-48

** M. R. Darafsheh, G. Rezaeezadeh, M. Sajjadi and M. Bibak**
OD-Characterization of almost simple groups, pp. 49-58

** S. Ebrahimi Atani, S. Dolati Pishhesari and M. Khoramdel**
Zariski-topology for co-ideals of commutative semirings, pp. 59-68

**N. C. Fiala and K. M. Agre**
Shortest single axioms with neutral element for groups of exponent 2 and 3, pp. 69-82

**W. Jantanan and T. Changphas**
On 0-minimal (0,2)-bi-ideals, pp. 83-90

** N. Kehayopulu**
Intra-regular, left quasi-regular and semisimple fuzzy ordered semigroups, pp. 91-96

**M. Shah, A. Ali and V. Sorge**
Nuclei and commutants of C-loops, pp. 97-102

**G. Sheeja and S. Sri Bala**
Simple ternary semigroups, pp. 103-116

### vol.21 (2013) No. 2

**V. A. Artamonov, S. Chakrabarti, S. Gangopadhyay and S. K. Pal**
On Latin squares of polynomially complete quasigroups

and quasigroups generated by shifts, pp. 117-130

**S. Attan and A. Nourou Issa**
Hom-Bol algebras, pp. 131-146

**T. Changphas**
Ascending chain conditions on principal left and right ideals for semidirect products

of ordered semigroups, pp. 147-154

**S. S. Davidov**
On regular medial division algebras, pp. 155-164

**I. I. Deriyenko and W. A. Dudek**
Contractions of quasigroups and Latin squares, pp. 165-174

**M. K. Dubey and P. Sarohe**
On 2-absorbing semimodules, pp. 175-184

**J. T. Ethier and G. L. Mullen**
Strong forms of orthogonality for sets of frequency hypercubes, pp. 185-202

**N. C. Fiala**
A still shorter axiom for trimedial quasigroups, pp. 203-206

**R. S. Gigon**
Clifford congruences on perfect semigroups, pp. 207-228

**R. S. Gigon**
E-disjunctive semigroups and idempotent pure congruences, pp. 229-238

**B. Khosravi**
Groups with the same orders and large character degrees as PGL(2,9), pp. 239-243

**Q. Mushtaq and U. Shuaib**
Coset diagrams of the action of a certain Bianchi group on PL(F

_{p}), pp. 245-254

**N. A. Shchuchkin**
Automorphisms of abelian n-ary groups, pp. 255-272

**A. V. Zhuchok**
Free products of dimonoids, pp. 273-278