Archive of the Mathematical Institute of the Serbian Academy of Sciences and Arts: Digitization of the Reports from the Sessions of the Scientific Council (1948–1964) Marija Šegan; Nikola Petrović — 2013 Review of the National Center for Digitization
Special solutions of the Riccati equation with applications to the Gross-Pitaevskii nonlinear PDE. Al Bastami, Anas; Belić, Milivoj R.; Petrović, Nikola Z. — 2010 Electronic Journal of Differential Equations (EJDE) [electronic only]