BERINDE, V., and M. CHOBAN. “PICARD ORBITS OF LIPSCHITZIAN TYPE MAPPINGS AND THEIR ACCUMULATION POINTS ON DISTANCE SPACES”. Acta Et Commentationes Exact and Natural Sciences, Vol. 4, no. 2, July 2019, pp. 4-10, doi:10.36120/2587-3644.v4i2.4-10.