In Russian. Grigoryan, Romen Petrovich. Reduction formulas for multimodel states. Yerevan: EFI, 1978 Reduktsionnye formuly dlya multipolnykh sostoyaniy/Reduction formulas for multi-model states In Russian. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7621214
In Russian. Grigoryan, Romen Petrovich. Structure of Non-Physical Fields in Spontaneously Disrupted Calibration Theories. Moscow: 1976. Struktura nefizicheskikh poley v spontanno-narushennykh kalibrovochnykh teoriyakh. In Russian /Structure of Non-Physical Fields in Spontaneously Disrupted Calibration Theories . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6923134
In Russian. Grigoryan, Romen Petrovich. One-loop approximation constants in the theory of neutral vector field. Moscow: 1976. Konstanty perenormirovok v odnopetlevom priblizhenii v teorii neytral'nogo vektornogo polya. In Russian /One-loop approximation constants in neutral vector field theory . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6923133