by Branicky, M.S., Borkar, V.S., Mitter, S.K.
Published in IEEE transactions on automatic control (01.01.1998)

by Heymann, M., Lin, F.
Published in IEEE transactions on automatic control (01.01.1998)

by Iannitti, S., Lynch, K.M.
Published in IEEE transactions on robotics (01.12.2004)

by Abido, M.A., Abdel-Magid, Y.L.
Published in IEEE transactions on power systems (01.11.1998)

by Tzafestas, S.G., Tzamtzi, M.P., Rigatos, G.G.
Published in Mathematics and computers in simulation (01.06.2002)