TY - JOUR AU - O. I. Bogoyavlenskii TI - Hamiltonian formalism of homogeneous cosmological model of type IX with electromagnetic field JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1976 SP - 184 EP - 189 VL - 27 IS - 2 UR - http://geodesic.mathdoc.fr/item/TMF_1976_27_2_a5/ LA - ru ID - TMF_1976_27_2_a5 ER -