@InProceedings{Kozdrój:2021,
author
=
"K.Kozdrój and G.Bazydło and R.Wiśniewski and J.Starościc",
title
=
"Trusted and Secure E-service Based on the Durable Medium and Blockchain Technology",
booktitle
=
"International Conference of Computational Methods in Sciences and Engineering - 17th ICCMSE 2021",
address
=
"Heraklion, Grecja",
publisher
=
"New York AIP Publishing ",
volume
=
"AIP Conference Proceedings, Vol. 2611, iss. 1",
pages
=
"0700051--0700054",
year
=
"2021",
}