@phdthesis {SC.3.Nilssen.2001,
	title = {Parameter Estimation With the Augmented Lagrangian Method and a Study of Some Fourth Order Problems},
	year = {2001},
	note = {Dr.Scient. thesis in Applied Mathematics},
	school = {Department of Mathematics, University of Bergen},
	type = {phd},
	author = {Nilssen, Trygve Kastberg}
}
