Eigenvalue homogenization for quasilinear elliptic operators in one   space dimension
  In this paper we study the rate of convergence of the eigenvalues of 1-dimensional rapidly oscillating $p-$laplacian type problems and find explicit order of convergence both in $k$ and in $\ve$. Moreover, explicit bounds on the constant entering in the estimate are also obtained. 
Julian Fernandez Bonder, Juan Pablo Pinasco and Ariel M. Salort
math.AP