RO EN
QRS v.20, n.1 (27), 2012
| The varieties of Bol-Moufang quasigroups defined by a single operation R. Akhtar, A. Arp, M. Kaminski, J. Van Exel, D. Vernon, C. Washington | pp.1-10 |
| On WIP loops A. Ali, H. Khan | pp.11-20 |
| Parametrization of actions of a subgroup of the modular group M. Ashiq, Q. Mushtaq, T. Maqsood | pp.21-28 |
| A Zariski topology for k-semirings S. E. Atani, R. E. Atani | pp.29-36 |
| Some enumerational results relating the numbers of latin and frequency squares of order n F. N. Castro, G. L. Mullen, I. Rubio | pp.37-52 |
| Some results on E-inversive semigroups R. S. Gigon | pp.53-60 |
| On fuzzy ordered semigroups N. Kehayopulu, M. Tsingelis | pp.61-70 |
| Varieties of rectangular quasigroups A. Krapez | pp.71-80 |
| Essential operations of clones A. W. Marczak | pp.81-85 |
| The spectrum of a variety of modular groupoids R. A. R. Monzo | pp.86-96 |
| Right k-weakly regular hemirings M. Shabir, R. Anjum | pp.97-112 |
| Congruences of ternary semigroups G. Sheeja, S. Sri Bala | pp.113-124 |
| Quotient hyper residuated lattices O. Zahiri, R. A. Borzooei, M. Bakhshi | pp.125-138 |
