TY  - RPRT
TI  - Infrastructure in developing and transition countries: risk and protection.
AU  - Paul K Freeman
AU  - Georg Ch Pflug
PY  - 2003
DO  - 10.1111/1539-6924.00340
UR  - https://pubmed.ncbi.nlm.nih.gov/12836852/
ID  - 12836852
ER  -