Star Catalog Generation for Satellite Attitude Navigation Using Density Based Clustering. - Muhammad Arif Saifudin; Bib Paruhum Silalahi; Imas Sukaesih Sitanggang (J. Comput. Sci., 2015)

New redundant constraints for Klee-Minty problem. - Bib Paruhum Silalahi (Int. J. Math. Model. Numer. Optimisation, 2021)