  A scaling theory of the Kondo lattices with frustrated exchange interactions
is developed, criterium of antiferromagnetic ordering and quantum-disordered
state being investigated. The calculations taking into account magnon and
incoherent spin dynamics are performed. Depending on the bare model parameters,
one or two quantum phase transitions into non-magnetic spin-liquid and Kondo
Fermi-liquid ground states can occur with increasing the bare coupling
constant. Whereas the renormalization of the magnetic moment in the ordered
phase can reach orders of magnitude, spin fluctuation frequency and coupling
constant are moderately renormalized in the spin-liquid phase. This justifies
application of the scaling approach. Possibility of a non-Fermi-liquid behavior
is treated.
