TY - JOUR AU - V. V. Plakhotnik TI - Classification of matrix idempotents over a~subalgebra of $K[x]$ generated by monomials JO - Sbornik. Mathematics PY - 1988 SP - 201 EP - 209 VL - 61 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1988_61_1_a14/ LA - en ID - SM_1988_61_1_a14 ER -