TY - JOUR AU - Ana-Loredana Agore AU - Costel-Gabriel Bontea AU - Gigel Militaru TI - The Classification of All Crossed Products $H_4 \# k[C_{n}]$ JO - Symmetry, integrability and geometry: methods and applications PY - 2014 VL - 10 UR - http://geodesic.mathdoc.fr/item/SIGMA_2014_10_a48/ LA - en ID - SIGMA_2014_10_a48 ER -