Citation: Fa. Pereira et al., THE XY SPIN-GLASS IN THE PRESENCE OF A PLANAR ANISOTROPY-FIELD, Journal of physics. A, mathematical and general, 28(3), 1995, pp. 533-541
Citation: Jc. Pereira et al., SEALANT PENETRATION IN OCCLUSAL FISSURES AND PREVALENCE OF CARIOUS FISSURES IN CLINICALLY SOUND TEETH, Journal of dental research, 73, 1994, pp. 416-416