TY - BOOK AU - Cassel,Kevin W. TI - Variational methods with applications to science and engineeringKevin W. Cassel SN - 9781107055551 AV - Q172 .V375 2013 PY - 2013/// CY - Cambridge PB - Cambridge University Press KW - Variational principles KW - Science KW - Methodology KW - Engineering KW - Electronic Books N1 - 2; 2; b UR - https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=566176&site=eds-live&custid=s3260518 ER -