Fatih Celiker Bernardo Cockburn Element-by-Element Post-Processing of Discontinuous Galerkin Methods for Timoshenko Beams. 177-187 2006 27 J. Sci. Comput. 1-3 http://dx.doi.org/10.1007/s10915-005-9057-5 db/journals/jscic/jscic27.html#CelikerC06