G. Bozis et E. Meletlidou, NONINTEGRABILITY DETECTED FROM GEOMETRICALLY SIMILAR ORBITS, Celestial mechanics & dynamical astronomy, 68(4), 1997, pp. 335-346
H. Yoshida's criterion of nonintegrability is restated in the light of
the inverse problem of dynamics. It is shown that, given a monoparame
tric family of geometrically similar orbits, one may be able to assert
nonintegrability of all or some homogeneous potentials of integer deg
ree m(not equal 0, +/- 2) which can produce this family.