Citation: Jca. Odriozola et al., AIR-POLLUTION AND MORTALITY IN MADRID, SPAIN - A TIME-SERIES ANALYSIS, International archives of occupational and environmental health, 71(8), 1998, pp. 543-549
Citation: P. Pitanga et Pr. Rodrigues, THE PROJECTOR METHOD FOR REGULAR POISSON MANIFOLDS, Journal of physics. A, mathematical and general, 30(24), 1997, pp. 8719-8725
Citation: M. Deleon et al., SYMPLECTIC REDUCTION OF HIGHER-ORDER LAGRANGIAN SYSTEMS WITH SYMMETRY, Journal of mathematical physics, 35(12), 1994, pp. 6546-6556