  The problem of the structure constants of the operator product expansions in
the minimal models of conformal field theory is revisited. We rederive these
previously known constants and present them in the form particularly useful in
the Liouville gravity applications. Analytic relation between our expression
and the structure constant in Liouville field theory is discussed. Finally we
present in general form the three- and two-point correlation numbers on the
sphere in the minimal Liouville gravity.
