Citation: Tl. Grebner et al., DISSOCIATION OF VAN-DER-WAALS COMPLEXES IN HIGH RYDBERG STATES INDUCED BY ELECTRIC-FIELDS, The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory, 101(2), 1997, pp. 158-163
Citation: H. Langhals et al., BALANCED DECARBOXYLATION OF AROMATIC POLYACIDS - A ONE-STEP SYNTHESISOF PERYLENE-3,4-DICARBOXYLIC ANHYDRIDE, Liebigs Annalen, (3), 1997, pp. 467-468
Citation: H. Langhals et P. Vonunold, TETRACARBOXYLIC BISIMIDE-LACTAM RING CONTRACTION - A NOVEL TYPE OF REARRANGEMENT, Angewandte Chemie, International Edition in English, 34(20), 1995, pp. 2234-2236