TY - JOUR AU - Aleksandar Stamenković AU - Stefan Stanimirović AU - Vesa Halava TI - Certain linear and weakly linear systems of matrix equations over semirings. applications in a state reduction of weighted automata JO - Filomat PY - 2022 SP - 2775 VL - 36 IS - 8 UR - http://geodesic.mathdoc.fr/articles/10.2298/FIL2208775S/ DO - 10.2298/FIL2208775S LA - en ID - 10_2298_FIL2208775S ER -