TY - JOUR AU - L. I. Podlubnyi TI - Variational calculation of atom and ion energy in plasma JO - Doklady Akademii Nauk PY - 1975 SP - 1056 EP - 1058 VL - 224 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1975_224_5_a17/ LA - ru ID - DAN_1975_224_5_a17 ER -