Chavent, G. Nonlinear least squares for inverse problems [Electronic resource] : theoretical foundations and step-by-step guide for applications / G. Chavent. - Electronic text data. - Dordrecht : Springer Science+Business Media B.V., 2010. - (Scientific computation, ISSN 1434-8322). - ISBN 978-90-481-2785-6 : Б. ц.