Irena Borovanska
发表
Peter Zipper,
Strashimir Djoumaliisky,
María L. Cerrada,
2016
.
Evgeni Ivanov,
Rumiana Kotsilkova,
Sudip Chakraborty,
2018,
Journal of Theoretical and Applied Mechanics.
Strashimir Djoumaliisky,
Tatyana Dobreva,
G. Kotzev,
2012
.