@Article{ Gallistl:2016, author = {Dietmar Gallistl}, title = {Variational formulation and numerical analysis of linear elliptic equations in nondivergence form with {C}ordes coefficients}, journal = {Siam J. Numer. Anal.}, year = {2017}, annote = {inspreprint,journal}, archiveprefix = {arXiv}, eprint = {1606.05631}, pdf = {https://arxiv.org/pdf/1606.05631.pdf}, inspreprintnum= {1613}, note = {Accepted for publication} }