@article{10_21136_CMJ_1986_102109,
     author = {Lipecki, Zbigniew},
     title = {On common extensions of two quasi-measures},
     journal = {Czechoslovak Mathematical Journal},
     pages = {489--494},
     publisher = {mathdoc},
     volume = {36},
     number = {3},
     year = {1986},
     doi = {10.21136/CMJ.1986.102109},
     mrnumber = {847776},
     zbl = {0622.28007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1986.102109/}
}