@article{AM2_1971__6_136182,
     author = {DAVID ZUPNIK},
     title = {On {Interassociativity} and {Related} {Questions}},
     journal = {Aequationes mathematicae},
     pages = {141--148},
     publisher = {mathdoc},
     volume = {6},
     year = {1971},
     zbl = {0239.08002},
     url = {http://geodesic.mathdoc.fr/item/AM2_1971__6_136182/}
}