TY - JOUR AU - Beasley, LeRoy B. AU - Jun, Young Bae AU - Song, Seok-Zun TI - Possible isolation number of a matrix over nonnegative integers JO - Czechoslovak Mathematical Journal PY - 2018 SP - 1055 EP - 1066 VL - 68 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2018.0068-17/ DO - 10.21136/CMJ.2018.0068-17 LA - en ID - 10_21136_CMJ_2018_0068_17 ER -