@article{10_4064_cm_15_2_161_171,
     author = {S. Fajtlowicz and K. G{\l}azek and K. Urbanik},
     title = {Separable variables algebras},
     journal = {Colloquium Mathematicum},
     pages = {161--171},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {1966},
     doi = {10.4064/cm-15-2-161-171},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-15-2-161-171/}
}