April 15 - 17, 2013
Mr. Daniel Wilusz, PhD student, attended The 4th Doctoral Conference on Computing, Electrical and Industrial Systems DoCEIS’13, which took place in Lisbon from Aprli 15 to April 17, 2013. During the conference Mr. Daniel Wilusz presented a paper entitled “The Architecture of Coupon-based, Semi-off-line, Anonymous Micropayment System for Internet of Things” (authors: Rykowski, J., D. Wilusz).