How to Make the Citation of this Document using the INPE Standard (BibINPE Format)
LANDGRAF, T. C.; LEITE, J. R.; ALMEIDA, N. S.; MIRANDA, L. C. M.; LIMA, C. A. S. Spectrum of hydrogen atoms in intense laser fields. Physics Letters A, v. 92, n. 3, p. 131-134, Nov. 1982. Available from: <http://urlib.net/ibi/6qtX3pFwXQZsFDuKxG/xRaig>.
How to Make the In-Text Citation (by author/year)
... as proposed by Landgraf et al. (1982).
... may be found in the literature (LANDGRAF et al., 1982).