@article{CMUC_1980__21_3_a5,
     author = {Slav{\'\i}k, V\'aclav},
     title = {The amalgamation property of varieties determined by primitive lattices},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {473--478},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {1980},
     mrnumber = {590127},
     zbl = {0444.06001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1980__21_3_a5/}
}