@book{49905,
	author = {Sivakumar, C. and Babu Joseph, K.},
	title = {Analysis of fluctuations in the early universe using fokker-planck formalism},
	publisher = {Department of Physics, CUSAT},
	year = {2001},
	address = {Kochi},
	note = { Thesis (Ph.D), CUSAT, 2001}
}