Buchheim, C., & Wiegele, A. (2013). Semidefinite relaxations for non-convex quadratic mixed-integer programming. Mathematical programming, 141(1-2), 435-452. https://doi.org/10.1007/s10107-012-0534-y
Chicago Style (17th ed.) CitationBuchheim, Christoph, and Angelika Wiegele. "Semidefinite Relaxations for Non-convex Quadratic Mixed-integer Programming." Mathematical Programming 141, no. 1-2 (2013): 435-452. https://doi.org/10.1007/s10107-012-0534-y.
MLA (9th ed.) CitationBuchheim, Christoph, and Angelika Wiegele. "Semidefinite Relaxations for Non-convex Quadratic Mixed-integer Programming." Mathematical Programming, vol. 141, no. 1-2, 2013, pp. 435-452, https://doi.org/10.1007/s10107-012-0534-y.
Warning: These citations may not always be 100% accurate.