TY - BOOK AU - Cyvin,S J. ED - Brunvoll, J. ED - Cyvin, B.N. TI - Theory of coronoid hydrocarbons T2 - Lecture notes in chemistry; no. 54 SN - 3540535772 U1 - 547.61 PY - 1991/// CY - Berlin PB - Springer-Verlag ER -