by DeFrees, Douglas J, Levi, Beverly A, Pollack, Steven K, Hehre, Warren J, Binkley, J. Stephen, Pople, John A
Published in Journal of the American Chemical Society (01.07.1979)

by Pietro, William J, Levi, Beverly A, Hehre, Warren J, Stewart, Robert F
Published in Inorganic chemistry (01.08.1980)

by Pross, Addy, DeFrees, Douglas J, Levi, Beverly A, Pollack, Steven K, Radom, Leo, Hehre, Warren J
Published in Journal of organic chemistry (01.04.1981)

by Levi, Beverly A, Blurock, Edward S, Hehre, Warren J
Published in Journal of the American Chemical Society (01.09.1979)

by Levi, Beverly A, Taft, Robert W, Hehre, Warren J
Published in Journal of the American Chemical Society (01.12.1977)

by Pollack, Steven K, Wolf, J. Fredrick, Levi, Beverly A, Taft, Robert W, Hehre, Warren J
Published in Journal of the American Chemical Society (01.03.1977)