Modeling the Equilibrium Configuration of a Piecewise-Orthotropic Pneumatic Envelope with Applications to Pumpkin-Shaped Balloons. - Michael C. Barg; Jieun Lee; Frank Baginski (SIAM J. Appl. Math., 2011)

A phase separation problem and geodesic disks on Cassinian oval surfaces. - Michael C. Barg; Amanda J. Mangum (Appl. Math. Comput., 2019)