%0 Journal Article %A Zhou, Yuanzhe %A Cirtoaje, Vasile %T Some strong sufficient conditions for cyclic homogeneous polynomial inequalities of degree four in nonnegative variables %J Journal of nonlinear sciences and its applications %D 2013 %P 74-85 %V 6 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.22436/jnsa.006.02.03/ %R 10.22436/jnsa.006.02.03 %G en %F JNSA_2013_6_2_a2