Continuation and development of the papers [1, 2], this work is concer
ned with quantum gravitation. Indeterministic dynamics of the Universe
is considered on the basis of the Robertson-Walker spacetime. A cosmo
logical singularity provides a germ cell in the spacetime. Its state s
erves as an initial state for dynamics in the future. In indeterminist
ic cosmology, preference may be given to the closed Universe with infi
nitely repeating cycles.