Banning, E.J.; van der Weele, J.P.; Kettenis, M.M. - In: Physica A: Statistical Mechanics and its Applications 247 (1997) 1, pp. 281-311
the previous three parts (Banning and van der Weele, Mode competition in a system of two parametrically driven pendulums …; the Hamiltonian case, Physica A 220 (1995) 485–533; Banning et al., Mode competition in a system of two parametrically … driven pendulums; the dissipative case, Physica A 245 (1997) 11–48; Banning et al., Mode competition in a system of two …