TY - GEN T1 - Extension theory of formally normal and symmetric subspaces / AU - Coddington, Earl A., VL - number 134 CN - QA329.2 ID - 1365046 KW - Linear operators. KW - Differential operators. KW - Hilbert space. SN - 9780821899335 (e-book) TI - Extension theory of formally normal and symmetric subspaces / LK - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=3113632 UR - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=3113632 ER -