
"The DISGEO program" by T.F. Havel,
Quantum Chemistry Program Exchange, no. 507,
Chemistry Dept., Univ. of Indiana, IN 47405 (1985).

Distance Geometry and Molecular Conformation
by G.M. Crippen and T.F. Havel (520 pages), Research Studies Press,
Taunton, England (1988); distributed in the USA by J. Wiley & Sons.

"The precision of protein structures determined from NMR data: Reality or
illusion?" by T.F. Havel in Proteins: Structure, Dynamics, Design
(ed. V. Renugopalakrishnan, P.R. Carey, I.C.P. Smith, S.G. Huang and A.C. Storer), ESCOM Sci. Pub. B.V. (1991).

"NMR structure determination in solution: A critique and comparison with xray crystallography" by G. Wagner, S. Hyberts and T.F. Havel,
Ann. Rev. Biophys. Biomol. Struct. 21:167198 (1992).

"Geometric algebra and Möbius sphere geometry as a basis for Euclidean invariant theory" by T. F. Havel, pp. 223244 in Invariant Methods in Discrete and Computational Geometry (edited by N. White, G.C. Rota and B. Sturmfels), Kluwer (1995).

"Distance geometry" by T.F. Havel, invited contribution to the
Encyclopedia of NMR
(eds. D.M. Grant & R.K. Harris), pp. 17011710, J. Wiley & Sons, New York, NY (1996).

"Nuclear magnetic resonance spectroscopy: An experimentally accessible paradigm for quantum computing" by D.G. Cory, A.F. Fahmy and T.F. Havel, in Proceedings of the Fourth Workshop on Physics and Computation, pp. 8791, published by the New England Complex Systems Institute (1996).

"Ensemble quantum computing by NMR spectroscopy: Product operators, pseudopure states, and an implementation of quantum error correction" by T.F. Havel, S.S. Somaroo and D.G. Cory, Proc. SPIE Symp. Defense & Security, vol. 3385, Photonic Quantum Computing II, pp. 7283 (1998).

"Distance geometry: Theory, algorithms and chemical applications" by T.F. Havel, invited contribution to the Encyclopedia of Computational Chemistry (eds. P. von Ragué Schleyer, P.R. Schreiner, N.L. Allinger, T. Clark, J. Gasteiger, P.A. Kollman & H.F. Schaefer III), pp. 723741, J. Wiley & Sons, New York NY (1998).

"Observations of quantum dynamics by solutionstate NMR spectroscopy" by M. Pravia, E. Fortunato, Y. Weinstein, M.D. Price, G. Teklemariam, R.J. Nelson, Y. Sharf, S.S. Somaroo, C.H. Tseng, T.F. Havel and D.G. Cory, Concepts in Magnetic Resonance, 11:225238 (1999).

"The role of tensegrity in distance geometry" by T.F. Havel, in Fundamental Materials Research Series (eds. M.F. Thorpe & P.F. Duxbury), Kluwer Acad. / Plenum Pub. Co., pp. 55  68 (1999).

"Qubit logic, algebra and geometry" by T.F. Havel, in Automated Deduction in Geometry Lect. Notes. Artif. Intellig. 2061:228245 (SpringerVerlag, HeidelbergLondonNew York, 2001).

"Geometric algebra in quantum information processing" by T.F. Havel and C.J.L. Doran, in Quantum Information and Computation (S.J. Lomonaco, Jr. and H.E. Brandt, eds.) Contemporary Math. 305:81100 (Am. Math. Soc., Providence RI, 2002).

"Interaction and entanglement in the multiparticle spacetime algebra" by T.F. Havel and C.J.L. Doran, pp. 227247 in Applications of Geometric Algebra in Computer Science and Engineering (L. Dorst, C. Doran and J. Lasenby, eds.; Birkhauser, Boston MA, 2002).

"Introduction to NMR quantum information processing" by Laflamme, E. Knill, D.G. Cory, E.M. Fortunato, T.F. Havel, C. Miquel, R. Martinez, C. Negrevergne, G. Ortiz, M.A. Pravia, Y. Sharf, S. Sinha, R. Somma and L. Viola, Los Alamos Science 27:237 (2002).

"Density operators in the multiparticle spacetime algebra" by T.F. Havel, C.J.L. Doran and S. Furuta, in Proceedings of the IMA Conference on Applications of Geometric Algebra (J. Lasenby, C. Doran and A. Lasenby, & T.F. Havel, eds.), Proc. R. Soc. Lond. A in press (2003).

"Metric matrix embedding in protein stucture calculations, NMR spectra analysis,
and relaxation theory" by T.F. Havel, Magn. Reson. Chem. 41:S37S50
(2003).

"A Blochspheretype model for two qubits in the geometric algebra of a
6D Euclidean vector space" by T.F. Havel and C.J.L. Doran, Proc. SPIE Symp. Defense & Security (2004).

"Adsorptionenhanced compressed air energy storage" by T.F. Havel, Electrical Energy Storage Applications and Technology (2009); available online from http://www.sandia.gov/EESAT.

"Adsorptionenhanced compressed air energy storage" by T.F. Havel, Technical Proceedings of the 2011 NSTI Nanotechnology Conference and Expo, NSTINanotech 2011, 1, 759762 (2011).
Products:
I have contributed both expertise and software to the development of
the following products, all of which are currently being marketed by
Accelrys, Inc.,
of San Diego, California:
The SKETCHER :
Program for converting twodimensional molecular diagram into threedimensional molecular structure.
The CONVERTER :
Program for converting database of chemical connectivity tables into database of threedimensional structures.
NMRchitect :
Program for the determination of threedimensional molecular structure from NMR data.
CONSENSUS :
Program for the prediction of protein structure from sequence alignments with homologues of known structure.