Grippo, L., Palagi, L., Piacentini, M. and Piccialli, V. (2009) “An unconstrained approach for solving low rank SDP relaxations of {-1, 1} quadratic problems”, Department of Computer and System Sciences Antonio Ruberti Technical Reports, 1(13). Available at: https://rosa.uniroma1.it/rosa00/index.php/dis_technical_reports/article/view/8856 (Accessed: 5 May 2024).