by CLARK, F. O, TROLAND, T. H, PEPPER, G. H, JOHNSON, D. R
Published in The Astrophysical journal (01.01.1984)

by CLARK, F. O, TROLAND, T. H, PEPPER, G. H, JOHNSON, D. R
Published in The Astrophysical journal (01.08.1984)

by Pettit, William A, DeLand, Frank H, Pepper, George H, Blanton, Linda
Published in The Journal of nuclear medicine (1978) (01.04.1978)

by Ferland, G. J., Pepper, G. H., Langer, S. H., MacDonald, J., Truran, J. W., Shaviv, G.
Published in The Astrophysical journal (15.11.1982)

by Pepper, George H.
Published in Science (American Association for the Advancement of Science) (18.03.1904)

by Pepper, George H.
Published in Science (American Association for the Advancement of Science) (24.03.1905)