@book{9537,
	author = {Singh, L.P},
	title = {Advanced Power System Analysis and Dynamics},
	publisher = {Wiley & Sons,},
	year = {1983.},
	address = {India:},
	url = {http://books.google.com.pk/books/about/Advanced_Power_System_Analysis_and_Dynam.html?id=C_HPBhmOX7kC&redir_esc=y}
}