Problem 10977. - Carl Axness (Am. Math. Mon., 2002)

Finite-element formulation for solving the hydrodynamic flow equation under radial flow conditions. - Carl Axness; Jesús Carrera; Marti Bayer (Comput. Geosci., 2004)

Incomplete Gamma and Error Functions: 10977. - Carl Axness; Bert Kerr; Jean-François Chamayou (Am. Math. Mon., 2004)