TY - JOUR AU - I. Marinković TI - The unsolvability of the emptiness problem of the two deterministic finite transducer mappings JO - Matematički vesnik PY - 1977 SP - 49 VL - 29 IS - 1 UR - http://geodesic.mathdoc.fr/item/MV_1977_29_1_a4/ ID - MV_1977_29_1_a4 ER -