J. M. Oliveira Junior Alinka Lepine-Szily; H G Bohlen; A N Ostrowski; Rubens Lichtenthäler; A Di Pietro; A M Laird; G F Lima; L Maunoury; F de Oliveira Santos; P Roussel-Chomaz; H Savajols; W Trinder; A C C Villari; A de Vismes
Physical Review Letters Woodbury v. 84, n. 18, p. 4056-4059, 2000