TY  - GEN
T1  - Irregular singularities in several variables /
AU  - Essen, A. R. P. van den
AU  - Levelt, A. H. M.
VL  - volume 40, number 270 (November 1982)
CN  - QA371
ID  - 1365006
KW  - Differential equations.
KW  - Partial differential operators.
KW  - Singularities (Mathematics)
SN  - 9781470406806 (e-book)
TI  - Irregular singularities in several variables /
LK  - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=3113592
UR  - https://univsouthin.idm.oclc.org/login?url=https://ebookcentral.proquest.com/lib/usiricelib-ebooks/detail.action?docID=3113592
ER  -