TY  - JOUR
AU  - Osvald Demuth
TI  - A necessary and sufficient condition for the Riemann integrability of constructive functions
JO  - Doklady Akademii Nauk
PY  - 1967
SP  - 757
EP  - 758
VL  - 176
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1967_176_4_a2/
LA  - ru
ID  - DAN_1967_176_4_a2
ER  -