Koha online catalog › Results of search for 'su:"Double- spending"'

	1.	Blockchain : technology and applications for Industry 4.0, smart energy, and smart cities by Pustisek, Matevz \| Zivic, Natasa \| Kos, Andrej. Publisher: Berlin : De Gruyter, 2022Availability: Items available for loan: [Call number: 005.824 PUS] (1). Place hold
	2.	Introducing blockchain with Java : program, implement, and extend Blockchains with Java by Buzharovski, Spiro. Publisher: New York : Apress, 2022Availability: Items available for loan: [Call number: 005.133 BUZ] (1). Place hold

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