@article{PORMA_1994__51_1_47170,
     author = {Haviar, Miroslav},
     title = {On a certain construction of {MS-algebras.}},
     journal = {Portugaliae mathematica},
     pages = {71--83},
     publisher = {mathdoc},
     volume = {51},
     number = {1},
     year = {1994},
     zbl = {0815.06011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1994__51_1_47170/}
}