Infinite Divisibility of GCD Matrices

Rajendra Bhatia, J. A. Dias da Silva. Infinite Divisibility of GCD Matrices. The American Mathematical Monthly, 115(6):551-553, 2008. [doi]

@article{BhatiaS08-0,
  title = {Infinite Divisibility of GCD Matrices},
  author = {Rajendra Bhatia and J. A. Dias da Silva},
  year = {2008},
  url = {http://www.jstor.org/stable/27642535},
  researchr = {https://researchr.org/publication/BhatiaS08-0},
  cites = {0},
  citedby = {0},
  journal = {The American Mathematical Monthly},
  volume = {115},
  number = {6},
  pages = {551-553},
}