TY  - BOOK
AU  - Grisvard P
TI  - Singularitiesin boundary value problems
T2  - Research notes in applied mathematics; 22
SN  - 2225827702 (pbk)
U1  - B37:4, N2 
PY  - 1992///
CY  - Paris
PB  - Masson         
KW  -  Singularities
KW  - Mathematics Real variables
N1  - Bibliography 191-194p
ER  -