TY - JOUR AU - DOLIWA, ADAM TI - THE NORMAL DUAL CONGRUENCES AND THE DUAL BIANCHI LATTICE JO - Glasgow mathematical journal PY - 2005 SP - 51 EP - 63 VL - 47 IS - A UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089505002284/ DO - 10.1017/S0017089505002284 ID - 10_1017_S0017089505002284 ER -