TY - JOUR AU - I. Kopocińska AU - B. Kopociński TI - Queueing systems with feedback JO - Applicationes Mathematicae PY - 1971 SP - 373 EP - 384 VL - 12 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-12-4-373-384/ DO - 10.4064/am-12-4-373-384 LA - en ID - 10_4064_am_12_4_373_384 ER -