Thiel, W. THEORETICAL ANALYSIS OF PHOTOELECTRON ANGULAR DISTRIBUTIONS OF LINEAR MOLECULES. Chemical Physics 1983, 77, 103–122.

Thiel, W. CHARACTERIZATION OF RESONANCES IN PHOTOIONIZATION. Journal of Electron Spectroscopy and Related Phenomena 1983, 31, 151–160.

Boche, G.; Eiben, R.; Thiel, W. Easy Rotation about the Carbon-Carbon Bond in Lithium Cyclopentadienyl (Ester-)Enolate. Angewandte Chemie, International Edition in English 1982, 21, 688–689.

Boche, G.; Heidenhain, F.; Thiel, W.; Eiben, R. Aromatizität als Funktion des Ionenpaarcharakters: Akzeptor-substituierte Cyclononatetraenyl-Anionen, Enolat-Anionen mit variablen Ladungsverteilungen und ungewöhnlichen konformativen Eigenschaften. Chemische Berichte 1982, 115, 3167–3190.

Kreile, J.; Schweig, A.; Thiel, W. EXPERIMENTAL AND THEORETICAL INVESTIGATION OF THE PHOTOIONIZATION OF HYDROGEN CYANIDE. Chemical Physics Letters 1982, 87, 473–476.

Thiel, W. QUALITATIVE INTERPRETATION OF PHOTOELECTRON ANGULAR DISTRIBUTIONS FOR LINEAR MOLECULES. Chemical Physics Letters 1982, 87, 249–253.

Boche, G.; Etzrodt, H.; Marsch, M.; Thiel, W. The Dianion 1,2-Diphenylbenzocyclobutadienediide. Angewandte Chemie, International Edition in English 1982, 21, 132–133.

Boche, G.; Etzrodt, H.; Marsch, M.; Thiel, W. The Dianion 1,2,3,4-Tetraphenylcyclobutadienediide. Angewandte Chemie, International Edition in English 1982, 21, 133.

Thiel, W. MNDOC: Correlated Semiempirical Calculations with Geometry Optimization. QCPE Bulletin 1982, 2, 63.

Kreile, J.; Schweig, A.; Thiel, W. EXPERIMENTAL AND THEORETICAL INVESTIGATION OF THE PHOTOIONIZATION OF ACETYLENE. Chemical Physics Letters 1981, 79, 547–552.

Thiel, W. A COMPARATIVE THEORETICAL STUDY OF PHOTOIONIZATION CROSS SECTIONS AND ANGULAR DISTRIBUTIONS. Chemical Physics 1981, 57, 227–243.

Thiel, W. Semiempirical NDDO Calculations with STO-3G and 4-31G Basis Sets. Theoretica Chimica Acta 1981, 59, 191–208.

Schweig, A.; Thiel, W. MNDOC Study of Excited States. Journal of the American Chemical Society 1981, 103, 1425–1431.

Thiel, W. MNDOC Study of Reactive Intermediates and Transition States. Journal of the American Chemical Society 1981, 103, 1420–1425.

Thiel, W. The MNDOC Method, a Correlated Version of the MNDO Model. Journal of the American Chemical Society 1981, 103, 1413–1420.

Thiel, W.; Weiner, P.; Stewart, J.; Dewar, M. J. S. MNDOC: Modified Neglect of Diatomic Overlap. QCPE 1981, 1, 73–74.

Kos, A.; Poppinger, D.; von Ragué Schleyer, P.; Thiel, W. C₂Li₆ STRUCTURAL ISOMERS. Tetrahedron Letters 1980, 21, 2151–2154.

Schweig, A.; Thiel, W. The C₄H₄CO Potential Surface. Reactions Involving Bicyclo[2.1.0]pentenone. Journal of Computational Chemistry 1980, 1, 129–133.

Thiel, W. Multipole Analysis of MNDO Results. Journal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics 1980, 76, 302–308.

Lauer, G.; Schulte, K.-W.; Schweig, A.; Thiel, W. Geometry Optimizations with Explicit Inclusion of Electron Correlation. Theoretica Chimica Acta 1979, 52, 319–328.