TY - JOUR AU - O. Demuth TI - Lebesgue integral and the notion of measurability of functions in constructive analysis JO - Zapiski Nauchnykh Seminarov POMI PY - 1968 SP - 21 EP - 28 VL - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1968_8_a2/ LA - ru ID - ZNSL_1968_8_a2 ER -