TY - JOUR AU - Meyer, C.D. TI - On the Rank of the Sum of two Rectangular Matrices JO - Canadian mathematical bulletin PY - 1969 SP - 508 EP - 508 VL - 12 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-065-0/ DO - 10.4153/CMB-1969-065-0 ID - 10_4153_CMB_1969_065_0 ER -