Cite
MLA Citation
S (Sasun) Yakubov. Completeness of root functions of regular differential operators. London : Routledge, 2021. http://access.bl.uk/ark:/81055/vdc_100139147303.0x000001
This is an interim version of our Electronic Legal Deposit Catalogue-eJournals and eBooks while we continue to recover from a cyber-attack.
S (Sasun) Yakubov. Completeness of root functions of regular differential operators. London : Routledge, 2021. http://access.bl.uk/ark:/81055/vdc_100139147303.0x000001