TY  - JOUR 
T1  - Giordano of Pisa (1260-1311) and the threefold meanings of the city. An essay on medieval urban politics
JO  - Tempo
A1  - Miatello, André Luis Pereira
SN  - 1413-7704
UL  - 10.1590/TEM-1980-542X2017v230203
VL  - 23 
Y1  - 2017
PB  - Brasil 
ER  -