TY  - BOOK
AU  - Nielsen, Ole A..
TI  - Direct Integral Theory / 
SN  - 0-8247-6971-6
U1  - B335 
PY  - 1962///
CY  - New York : 
PB  - Marcel Dekker, Inc. , 
KW  - Mathematics <Integrals.>
ER  -