By Feynman, Richard P., Leighton, Robert B., Sands, Matthew
By Narlikar, Jayant Vishnu
By Newing, F.E., Bowood, Richard
By Mason, Paul
By Barham, W E Williams & S Y
By Landau, L. D., Lifshitz, E. M.
By Pain, HJ
By Atkins, Peter
By Lorenz, Ralph D.
By Feynman, Richard
By A. P. French
By Pain, H. J.
By Massey, B S, Ward-Smith, John
By Author Team, Combined
By Williams, Billie Innes
By Houghton, E., Brock, A.
By Fowles, Grant R., Cassiday, G.L., George L.
By Snape, George, Rowlands, David
By Calero, Julian Simon
By Yates, John G., Lettieri, Paola
By Thornton, Colin
By Dagan, Gedeon, Hornung, Ulrich, Knabner, Peter
By Swallowe, G.M.
By Soare, Mircea, Teodorescu, Petre P., Toma, Ileana
By Pokrovskii, Vladimir N.
By Mazhar, Zeka
By Mauri, Roberto
By Theofilis, Vassilis, Soria, Julio
By Morel, Christophe
By Denier, James P., Finn, Matthew D.