P. Blaha, K. Schwarz, F. Tran, R. Laskowski, G.K.H. Madsen, L. Marks:
"WIEN2k: An APW+lo program for calculating the properties of solids";
Journal of Chemical Physics, 152 (2020), 074101.
http://dx.doi.org/10.1063/1.5143061Electronic version of the publication:
https://publik.tuwien.ac.at/files/publik_288091.pdf