D. Park, and J. Knippers. Conference proceeding of the 9th Asian Pacific Conference on Shell and Spatial Structures (APCS2009), page 147 – 148. Nagoya Japan, (May 2009)
M. Köppel, I. Kröker, and C. Rohde. Finite Volumes for Complex Applications VII-Methods and Theoretical
Aspects, volume 77 of Springer Proceedings in Mathematics & Statistics, Springer International Publishing, (2014)
M. Köppel, I. Kröker, and C. Rohde. Finite Volumes for Complex Applications VII-Methods and Theoretical
Aspects, volume 77 of Springer Proceedings in Mathematics & Statistics, Springer International Publishing, (2014)