@article{ETD,
      school = {M.S.},
      author = {Williams, Nathan L. and },
      url = {http://digitalcollections.ohsu.edu/record/7924},
      title = {An examination of coevolutionary learning},
      publisher = {Oregon Health and Science University},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4416VBH},
      recid = {7924},
      address = {2004-10-01},
}