by Figueiredo, L. R., Frej, E. A., Soares, G. L., Ekel, P. Ya
Published in Group decision and negotiation (01.06.2021)

by Parreiras, R. O., Ekel, P. Ya, Morais, D. C.
Published in Group decision and negotiation (01.03.2012)

by Ekel, P.Ya, Silva, M.R., Schuffner Neto, F., Palhares, R.M.
Published in Computers & mathematics with applications (1987) (01.07.2006)

by Galperin, E.A., Ekel, P.Ya
Published in Mathematical and computer modelling (01.06.2005)

by Ekel, P.Ya, Martins, C.A.P.S., Pereira, J.G., Palhares, R.M., Canha, L.N.
Published in Computers & mathematics with applications (1987) (01.07.2006)

by Palhares, R.M., Campos, C.D., Ekel, P.Ya, Leles, M.C.R., D'Angelo, M.F.S.V.
Published in Computers & mathematics with applications (1987) (01.07.2005)

by Parreiras, R.O., Ekel, P.Ya, Martini, J.S.C., Palhares, R.M.
Published in Information sciences (01.04.2010)

by Galperin, E.A., Ekel, P.Ya, Pereira, J.G.
Published in Mathematical and computer modelling (01.07.2004)

by Pereira, J.G., Ekel, P.Ya, Palhares, R.M., Parreiras, R.O.
Published in Information sciences (10.12.2015)

by Ekel, P.Ya, Lisboa, A.C., Pereira, J.G., Vieira, D.A.G., Silva, L.M.L., D'Angelo, M.F.S.V.
Published in International journal of electrical power & energy systems (01.06.2019)

by Ekel, P.Ya, Martini, J.S.C., Palhares, R.M.
Published in Applied mathematics and computation (01.07.2008)

by Ekel, P.Ya
Published in Computers & mathematics with applications (1987) (01.10.2002)

by Berredo, R.C., Ekel, P.Ya, Martini, J.S.C., Palhares, R.M., Parreiras, R.O., Pereira, J.G.
Published in International journal of electrical power & energy systems (01.03.2011)

by Ekel, P.Y.
Published in Nonlinear analysis (01.08.2001)

by Ekel, P.Ya
Published in Computers & mathematics with applications (1987) (01.02.1999)

by Alves, G. B., Ekel, P. Ya, Kokshenev, I. V., Parreiras, R. O., Schuffner, H. S., Souza, P. M. N.
Published in 2013 Joint IFSA World Congress and NAFIPS Annual Meeting (IFSA/NAFIPS) (01.06.2013)

by Cavati, C.R., Ekel, P.Ya
Published in POWERCON '98. 1998 International Conference on Power System Technology. Proceedings (Cat. No.98EX151) (1998)

by Ekel, P.Ya, Terra, L.D.B., Junges, M.F.D.
Published in 1999 IEEE Transmission and Distribution Conference (Cat. No. 99CH36333) (1999)

by Cavati, C.R., Ferreira, E.P., Ekel, P.Ya
Published in 2000 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.00CH37077) (2000)