1. Stochastic Differential Equations: Theory and Applications;Arnold,1974
2. Integral averaging and bifurcation;Chow;J. Differential Equations,1977
3. Traveling waves in lattice dynamical systems;Chow;J. Differential Equations,1998
4. Phase noise in oscillators: A unifying theory and numerical methods for characterization;Demir;IEEE Trans. Circuits Systems I: Fund. Theory Appl.,2000
5. A. Demir, J. Roychowdhury, On the validity of orthogonally decomposed perturbations in phase noise analysis, Tech Memo, Bell Labs., Murray Hill, NJ, 1997