TY JOUR TI Method activation end date in the past. direction:re KW conflict in law KW subjective approach to understanding of conflicts in law KW objective approach to understanding of conflicts in law KW object of conflict in law KW concurrence of norms KW conflict between general and special norms JO Advances in Law Studies AU Petrov, A.A. PY 2015 IS 3 PB Publishing Center RIOR