@article{DBLP:journals/tamm/UllmanVWX20b,
  author    = {Daniel H. Ullman and
               Daniel J. Velleman and
               Douglas B. West},
  title     = {Problems and Solutions},
  journal   = {Am. Math. Mon.},
  volume    = {127},
  number    = {7},
  pages     = {659--667},
  year      = {2020},
  url       = {https://doi.org/10.1080/00029890.2020.1770033},
  doi       = {10.1080/00029890.2020.1770033},
  timestamp = {Fri, 28 Aug 2020 01:00:00 +0200},
  biburl    = {https://dblp.org/rec/journals/tamm/UllmanVWX20b.bib},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}

{"_id":"6CvtB7ZRDDynQNnMF","bibbaseid":"ullman-velleman-west-problemsandsolutions-2020","author_short":["Ullman, D. H.","Velleman, D. J.","West, D. B."],"bibdata":{"bibtype":"article","type":"article","author":[{"firstnames":["Daniel","H."],"propositions":[],"lastnames":["Ullman"],"suffixes":[]},{"firstnames":["Daniel","J."],"propositions":[],"lastnames":["Velleman"],"suffixes":[]},{"firstnames":["Douglas","B."],"propositions":[],"lastnames":["West"],"suffixes":[]}],"title":"Problems and Solutions","journal":"Am. Math. Mon.","volume":"127","number":"7","pages":"659–667","year":"2020","url":"https://doi.org/10.1080/00029890.2020.1770033","doi":"10.1080/00029890.2020.1770033","timestamp":"Fri, 28 Aug 2020 01:00:00 +0200","biburl":"https://dblp.org/rec/journals/tamm/UllmanVWX20b.bib","bibsource":"dblp computer science bibliography, https://dblp.org","bibtex":"@article{DBLP:journals/tamm/UllmanVWX20b,\n author = {Daniel H. Ullman and\n Daniel J. Velleman and\n Douglas B. West},\n title = {Problems and Solutions},\n journal = {Am. Math. Mon.},\n volume = {127},\n number = {7},\n pages = {659--667},\n year = {2020},\n url = {https://doi.org/10.1080/00029890.2020.1770033},\n doi = {10.1080/00029890.2020.1770033},\n timestamp = {Fri, 28 Aug 2020 01:00:00 +0200},\n biburl = {https://dblp.org/rec/journals/tamm/UllmanVWX20b.bib},\n bibsource = {dblp computer science bibliography, https://dblp.org}\n}\n\n","author_short":["Ullman, D. H.","Velleman, D. J.","West, D. B."],"key":"DBLP:journals/tamm/UllmanVWX20b","id":"DBLP:journals/tamm/UllmanVWX20b","bibbaseid":"ullman-velleman-west-problemsandsolutions-2020","role":"author","urls":{"Paper":"https://doi.org/10.1080/00029890.2020.1770033"},"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://dblp.org/pid/33/1642.bib","dataSources":["NyQi2sj292XGDepKT"],"keywords":[],"search_terms":["problems","solutions","ullman","velleman","west"],"title":"Problems and Solutions","year":2020}