  The cross sections describing the transverse momentum distributions of Higgs
bosons are discussed within the framework of unintegrated parton distributions
obtained from the CCFM equations in the single loop approximation. It is shown
how the approximate treatment of the CCFM equations generates the standard
expressions describing the soft gluon resummation effects in the corresponding
cross sections. Possible differences between exact and approximate solutions of
the CCFM equations are discussed on the example of the gg -> H fusion
mechanism, which gives the dominant contribution to Higgs production.
