Authors: Rodrigues, WA Thober, DS Xavier, AL

Citation: Wa. Rodrigues et al., Causal explanation for observed superluminal behavior of microwave propagation in free space, PHYS LETT A, 284(6), 2001, pp. 217-224

Authors: de Oliveira, EC Rodrigues, WA Thober, DS Xavier, AL

Citation: Ec. De Oliveira et al., Thoughtful comments on 'Bessel beams and signal propagation', PHYS LETT A, 284(6), 2001, pp. 296-303

Authors: Xavier, AL

Citation: Al. Xavier, New method for obtaining complex roots in the semiclassical coherent-statepropagator formula, BRAZ J PHYS, 31(3), 2001, pp. 461-467