Heilbronner, Edgar, 1921- The HMO model and its application / Edgar Heilbronner, Hans Bock ; translated by William Martin, Anthony J. Rackstraw - London ; New York : Wiley, 1976 - v. : ill. ; 24 cm. 'A Wiley-Interscience publication.' Includes index. engger ISBN: 0471368555 Subjects--Topical Terms: Huckel molecular orbitals u