TY  - CPAPER
AU  - P. Sobierajewicz
AU  - B. Wojtyszyn
TI  - THE NEW ERA OF SUSTAINABLE CITIES IN EASTERN EUROPE DEVELOPMENT PROBLEMS
T2  - 6th SWS International Scientific Conference on Social Sciences ISCSS 2019
PY  - 2019
SP  - 399
EP  - 406
DO  - 10.5593/SWS.ISCSS.2019.5/S19.050
PB  - STEF92 Technology
ER  -