@article{Marion:203005,
      recid = {203005},
      author = {Marion, Bruce W.},
      title = {Strategic Groups, Entry Barriers and Competitive Behavior  in Grocery Retailing},
      address = {1984-09},
      number = {1803-2016-142503},
      pages = {34},
      year = {1984},
      url = {http://ageconsearch.umn.edu/record/203005},
      doi = {https://doi.org/10.22004/ag.econ.203005},
}