TY - BOOK AU - Nesbet,R.K. TI - Variational principles and methods in theoretical physics and chemistry SN - 0521803918 PY - 2003/// CY - Cambridge PB - Cambridge University KW - Calculus of variations KW - Mathematical physics KW - Chemistry, Physical and theoretical KW - Mathematics N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/description/cam031/2002067614.html. UR - http://www.loc.gov/catdir/toc/cam031/2002067614.html. ER -