Brazilian Journal of Physics
Brazilian Journal of Physics > 2012 > 42 > 3-4 > 261-266
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 475-481
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 391-399
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 355-359
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 340-346
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 400-409
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 319-322
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 422-424
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 323-329
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 428-436
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 452-464
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 425-427
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 365-372
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 360-364
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 410-421
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 347-354
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 373-390
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 445-451
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 465-470
Brazilian Journal of Physics > 2012 > 42 > 5-6 > 330-339