@article{MAN_1963__152_161104,
     author = {G.S. KAZANDZIDIS},
     title = {Algebra of {Subsets} and {M\"obius} {Pairs.}},
     journal = {Mathematische Annalen},
     pages = {208--225},
     publisher = {mathdoc},
     volume = {152},
     year = {1963},
     zbl = {0116.03403},
     url = {http://geodesic.mathdoc.fr/item/MAN_1963__152_161104/}
}