@book{ 180-019929460, title = {Encryption for organizations and individuals: basics of contemporary and quantum cryptography}, author = {Ciesla, Robert}, address = {New York}, publisher = {Apress}, year = {2020}, isbn = {9781484260555 (pbk.) :}, language = {English}, url = {https://katalog.fid-bbi.de/Record/180-019929460} }