TY - JOUR AU - Yu. A. Sorokin AU - S. Ya. Pshezhetskiǐ TI - The formation of hydrazine by the action of $\gamma$-rays on liquid and solid ammonia JO - Doklady Akademii Nauk PY - 1961 SP - 880 EP - 883 VL - 138 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_138_4_a38/ LA - ru ID - DAN_1961_138_4_a38 ER -