Martins, A. ; Mariano, S.J.P.S. ; Calado, M.R.A.
Advances in Electrical and Computer Engineering Vol. 15, Nº 2, pp. 9 - 16, May, 2015.
ISSN (print): 1582-7445
ISSN (online): 1844-7600
Scimago Journal Ranking: 0,22 (in 2015)
Digital Object Identifier: 10.4316/AECE.2015.02002
