RT Article T1 Spontaneous urban art and institutions: challenging a 50 years old relationship - An italian based case study JF Graffiti SP 213 OP 233 A1 Rivasi, Pietro LA English YR 2021 UL https://krimdok.uni-tuebingen.de/Record/1820255786 SN 9783779964483 K1 Street Art K1 Graffiti K1 Historische Entwicklung K1 Kunst K1 Vandalismus K1 Kriminalität K1 Kriminologie K1 Italien