TY - JOUR AU - M. E. Dyatkina AU - Ya. K. Syrkin TI - Three-center orbitals and the structure of cyclopropane and other compounds having three-member rings JO - Doklady Akademii Nauk PY - 1958 SP - 837 EP - 839 VL - 122 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1958_122_5_a21/ LA - ru ID - DAN_1958_122_5_a21 ER -