Cite
Improved formulations for the ring spur assignment problem
MLA
Martine Labbé, et al. Improved Formulations for the Ring Spur Assignment Problem. Jan. 2011. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.doi.dedup.....9352c52ce47281d8618a8f85b2522f7a&authtype=sso&custid=ns315887.
APA
Martine Labbé, Bernard Fortz, Paula Carroll, & Seán McGarraghy. (2011). Improved formulations for the ring spur assignment problem.
Chicago
Martine Labbé, Bernard Fortz, Paula Carroll, and Seán McGarraghy. 2011. “Improved Formulations for the Ring Spur Assignment Problem,” January. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.doi.dedup.....9352c52ce47281d8618a8f85b2522f7a&authtype=sso&custid=ns315887.