TY - JOUR AU - S. N. Kyazhin AU - K. A. Klimenko TI - Validation-free offchain transactions with unlinkable double spend detection JO - Prikladnaya Diskretnaya Matematika. Supplement PY - 2020 SP - 94 EP - 97 IS - 13 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDMA_2020_13_a26/ LA - en ID - PDMA_2020_13_a26 ER -