@article{litvinchev2000ellipsoids,
  title={Ellipsoids containing optimal solutions of the linear programming problem},
  author={Litvinchev, Igor Semionovich},
  journal={Computational mathematics and mathematical physics},
  volume={40},
  number={2},
  pages={178--188},
  year={2000},
  publisher={Springer},
  keywords = {pisis}
}

{"_id":"t4xmyJGvw9piLeKMN","bibbaseid":"litvinchev-ellipsoidscontainingoptimalsolutionsofthelinearprogrammingproblem-2000","downloads":0,"creationDate":"2016-02-16T21:31:39.418Z","title":"Ellipsoids containing optimal solutions of the linear programming problem","author_short":["Litvinchev, I. S."],"year":2000,"bibtype":"article","biburl":"https://googledrive.com/host/0B92aE0wdpf7TNVhQblE5VkNMWjQ/pubs_igor.bib","bibdata":{"bibtype":"article","type":"article","title":"Ellipsoids containing optimal solutions of the linear programming problem","author":[{"propositions":[],"lastnames":["Litvinchev"],"firstnames":["Igor","Semionovich"],"suffixes":[]}],"journal":"Computational mathematics and mathematical physics","volume":"40","number":"2","pages":"178--188","year":"2000","publisher":"Springer","keywords":"pisis","bibtex":"@article{litvinchev2000ellipsoids,\n title={Ellipsoids containing optimal solutions of the linear programming problem},\n author={Litvinchev, Igor Semionovich},\n journal={Computational mathematics and mathematical physics},\n volume={40},\n number={2},\n pages={178--188},\n year={2000},\n publisher={Springer},\n keywords = {pisis}\n}\n\n\n\n","author_short":["Litvinchev, I. S."],"key":"litvinchev2000ellipsoids","id":"litvinchev2000ellipsoids","bibbaseid":"litvinchev-ellipsoidscontainingoptimalsolutionsofthelinearprogrammingproblem-2000","role":"author","urls":{},"keyword":["pisis"],"downloads":0},"search_terms":["ellipsoids","containing","optimal","solutions","linear","programming","problem","litvinchev"],"keywords":["pisis"],"authorIDs":[],"dataSources":["ENK8M88B37LxFim5A"]}