TY - JOUR AU - V. Goryunov AU - D. Kerner TI - Automorphisms of $P_8$ Singularities and the Complex Crystallographic Groups JO - Informatics and Automation PY - 2009 SP - 97 EP - 109 VL - 267 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_2009_267_a6/ LA - en ID - TRSPY_2009_267_a6 ER -