| | Tabla de contenido An. Acad. Bras. Ciênc. v.73 n.2 Rio de Janeiro jun. 2001 Mathematical Sciences | | | | | | · Lefschetz-Pontrjagin duality for differential characters HARVEY, REESE; LAWSON, BLAINE
| | | | | | · A duality result between the minimal surface equation and the maximal surface equation ALÍAS, LUIS J.; PALMER, BENNETT
| | | | | | · Non-holonomic connections following Élie Cartan KOILLER, JAIR; RODRIGUES, PAULO R.; PITANGA, PAULO
| | | | | | · On deformation of foliations with a center in the projective space MOVASATI, HOSSEIN
| | | | Physical Sciences | | | | | | · Coherent soliton propagation through doped optical fibers: cloning, breakup, and soliton interactions CAVALCANTI, SOLANGE B.; FONSECA, EDUARDO J. DA S.; CAETANO, DILSON P.; HICKMANN, JANDIR M.
| | | | Biomedical and Medical Sciences | | | | | | · Response of the brain to enrichment DIAMOND, MARIAN C.
| | | | | | · Functional role of a glycolipid in directional movements of neurons MENDEZ-OTERO, ROSALIA; SANTIAGO, MARCELO F.
| | | | | | · Watery and dark axons in Wallerian degeneration of the opossum's optic nerve: different patterns of cytoskeletal breakdown? NARCISO, MARCELO S.; HOKOÇ, JAN NORA; MARTINEZ, ANA M. B.
| | | | Earth Sciences | | | | | | · The tides and tidal circulation of Todos os Santos Bay, Northeast Brazil: a general characterization LESSA, GUILHERME C.; DOMINGUEZ, JOSÉ M. L.; BITTENCOURT, ABÍLIO C.S.P.; BRICHTA, ARNO
| | | | | | · Sr and Nd isotopic characteristics of 1.77-1.58 Ga rift-related granites and volcanics of the Goiás tin province, central Brazil PIMENTEL, MÁRCIO M.; BOTELHO, NILSON F.
| | | | | | · Environmental risk increase due to heavy metal contamination caused by a copper mining activity in Southern Brazil BIDONE, EDISON D.; LAYBAUER, LUCIANO; CASTILHOS, ZULEICA C.; MADDOCK, JOHN L.
| | | | | | · Characterization and genesis of waterfalls of the Presidente Figueiredo region, Northeast State of Amazonas, Brazil NOGUEIRA, AFONSO C. R.; SARGES, ROSEANE R.
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