TY - JOUR AU - Joaquim Borges AU - Ivan Yu. Mogilnykh AU - Josep RifĂ  AU - Faina I. Solov'eva TI - On the number of nonequivalent propelinear extended perfect codes JO - The electronic journal of combinatorics PY - 2013 VL - 20 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/3220/ DO - 10.37236/3220 ID - 10_37236_3220 ER -