@article{1457753,
      author = {Wagenknecht, Susann, and Nersessian, Nancy J., and  Andersen, Hanne,},
      url = {http://library.usi.edu/record/1457753},
      title = {Empirical philosophy of science : introducing qualitative  methods into philosophy of science /},
      recid = {1457753},
      pages = {1 online resource (170 pages).},
}