The Difference Between Art and Science

(translated into French by Pierre Laszlo), Nouv. J. Chim., 12, 4 (1988); (translated into Portuguese by Clara Pinto Correia), CTS (Lisbon), No. 7/8, 16 (1989); Chemisch Weekblad, 86(51/52), 564 (1990); (translated into Spanish) La Republica (Montevideo, Uruguay), March 3, 1993, p. 37.