@article{JRAM_1992__431_153457,
     author = {K. Nishida and H. Hijikata},
     title = {Classification of {Bass} orders.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {191--220},
     publisher = {mathdoc},
     volume = {431},
     year = {1992},
     zbl = {0757.16007},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1992__431_153457/}
}