@article{728023,
      author = {Logan, J. David},
      url = {http://library.usi.edu/record/728023},
      title = {A first course in differential equations [electronic  resource] /},
      doi = {https://doi.org/10.1007/978-3-319-17852-3},
      recid = {728023},
      pages = {1 online resource (xiii, 369 pages) :},
}