@article{10_4064_sm_38_1_51_57,
     author = {J. Musielak and A. Waszak},
     title = {On some countably modulared spaces},
     journal = {Studia Mathematica},
     pages = {51--57},
     year = {1970},
     volume = {38},
     number = {1},
     doi = {10.4064/sm-38-1-51-57},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-38-1-51-57/}
}