@article{764253,
      author = {Baronti, Marco, and De Mari, Filippo, and Putten, Robertus  van der, and Venturi, Irene,},
      url = {http://library.usi.edu/record/764253},
      title = {Calculus problems /},
      doi = {https://doi.org/10.1007/978-3-319-15428-2},
      recid = {764253},
      pages = {1 online resource (xiii, 366 pages) :},
}