1. Pai, M A and Narayana, C I ‘Stability of large power systems’ IFAC VI World Congress 1–10
2. New approach to stability domain estimate of large-scale power systems;Grujić;Rev E,1977
3. Large scale power systems: decomposition, aggregation and stability;Grujić,1977
4. Grujić, Lj T, Darwish, M and Fantin, J ‘Coherence, vector Liapunov functions and large-scale power systems’ IFAC Workshop on Control and Manag. Integrat. Ind. Comp Pergamon Press, UK pp 145–159
5. On transient stability of multimachine power systems;Jocić;JACC,1977