Porter71'

BibTeX

@article{DBLP:journals/mst/Porter71,
  author    = {William A. Porter},
  title     = {A Basic Optimization Problem in Linear Systems},
  journal   = {Mathematical Systems Theory},
  volume    = {5},
  number    = {1},
  year      = {1971},
  pages     = {20-44},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}