TY - JOUR AU - Jabbarzadeh, Mohammad Reza AU - Hajipouri, Rana TI - Some equivalent metrics for bounded normal operators JO - Mathematica Bohemica PY - 2018 SP - 201 EP - 212 VL - 143 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.2017.0101-16/ DO - 10.21136/MB.2017.0101-16 LA - en ID - 10_21136_MB_2017_0101_16 ER -