Comment on ‘‘Phase transition in a restricted solid-on-solid surface-growth model in 2+1 dimensions’’

A Comment on the Letter by J. G. Amar and F. Family, Phys. Rev. Lett. 64, 543 (1990).Received 16 February 1990DOI:https://doi.org/10.1103/PhysRevLett.64.2333©1990 American Physical Society