TY - JOUR AU - SHKARIN, STANISLAV TI - ORBITS OF SEMIGROUPS OF TRUNCATED CONVOLUTION OPERATORS JO - Glasgow mathematical journal PY - 2012 SP - 399 EP - 414 VL - 54 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089512000055/ DO - 10.1017/S0017089512000055 ID - 10_1017_S0017089512000055 ER -