@article{paperid:1069247, author = {R. Eskandari and X. Fang and Sal Moslehian, Mohammad and Q. Xu}, title = {Positive solutions of the system of operator equations $A_1X=C_1,XA_2=C_2‎, ‎A_3XA^*_3=C_3‎, ‎A_4XA^*_4=C_4$ in Hilbert $C^*$-modules}, journal = {Electronic Journal of Linear Algebra}, year = {2018}, volume = {34}, number = {1}, month = {August}, issn = {1537-9582}, pages = {381--388}, numpages = {7}, keywords = {Hilbert $C^*$-module; Operator equation; Orthogonally complemented submodule}, }