Local Flaps: A Real-Time Finite Element Based Solution to the Plastic Surgery Defect Puzzle. - Eftychios Sifakis; Jeffrey Lee Hellrung Jr.; Joseph Teran; Aaron Oliker; Court B. Cutting (MMVR, 2009)

Geometric fracture modeling in Bolt. - Jeffrey Lee Hellrung Jr.; Andrew Selle; Arthur Shek; Eftychios Sifakis; Joseph Teran (SIGGRAPH Talks, 2009)

A second order virtual node method for elliptic problems with interfaces and irregular domains in three dimensions. - Jeffrey Lee Hellrung Jr.; Luming Wang; Eftychios Sifakis; Joseph M. Teran (J. Comput. Phys., 2012)

A second-order virtual node algorithm for nearly incompressible linear elasticity in irregular domains. - Yongning Zhu; Yuting Wang; Jeffrey Lee Hellrung Jr.; Alejandro Cantarero; Eftychios Sifakis; Joseph M. Teran (J. Comput. Phys., 2012)