@article{ Solr-acta14051, title = {On partially ordered algebras II. Dedicated to L. Kalmár on his 60th birthday}, series = {Acta scientiarum mathematicarum}, author = {Fuchs László}, year = {1965}, url = {http://acta.bibl.u-szeged.hu/14051/1/math_026_fasc_001_002_035-041.pdf} }