TY - JOUR AU - Gillies, C AU - Gillies, J AU - Suenram, R AU - Lovas, Francis AU - Kraka, E AU - Cremer, D C2 - Journal of the American Chemical Society DA - 1991-01-01 00:01:00 LA - en M1 - 113 PB - Journal of the American Chemical Society PY - 1991 TI - Van der Waals Complexes in 1,3-Dipolar Cycloaddition Reactions: Ozone-Ethylene ER -