@article{MZ_1969__111_171191,
     author = {Hiroyuki Tachikawa},
     title = {On {Splitting} of {Module} {Categories.}},
     journal = {Mathematische Zeitschrift},
     pages = {145--150},
     year = {1969},
     volume = {111},
     zbl = {0182.05901},
     url = {http://geodesic.mathdoc.fr/item/MZ_1969__111_171191/}
}