TY - JOUR AU - Martha Yip TI - Rook placements and Jordan forms of upper-triangular nilpotent matrices JO - The electronic journal of combinatorics PY - 2018 VL - 25 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.37236/6888/ DO - 10.37236/6888 ID - 10_37236_6888 ER -