@article{MZ_1965__89_170440,
     author = {James C. Beidelman},
     title = {Quasi-regularity in near-rings.},
     journal = {Mathematische Zeitschrift},
     pages = {224--229},
     year = {1965},
     volume = {89},
     url = {http://geodesic.mathdoc.fr/item/MZ_1965__89_170440/}
}