Guran, Liliana (2007): Fixed points for singlevalued operators with respect to tau-distance. Published in: Education and Creativity for a Knowledge Society , Vol. 1, No. ISBN 978-973-569-964-2 (2007): pp. 34-36.
Guran, Liliana (2007): Fixed points for singlevalued operators with respect to w-distance. Published in: Annals of University Constantin Brancusi , Vol. 1, no2, No. 1842-4856 (2007): pp. 277-280.
Lupulescu, Grigore; Guran, Liliana and Ioana, Catrina (2010): Mathematical onsets concerning the determination of the optimum limit of the profitability on enterprises. Unpublished.
Guran, Liliana (2010): Teoreme de punct fix pentru operatori multivoci contractivi in spatii metrice generalizate. Unpublished.
