%A Martin-Ehlers, Andrés %D 2020 %T Book Review: The Role of Competitors in the Enforcement of State Aid Law %! Book Review: The Role of Competitors in the Enforcement of State Aid Law %X %U https://doi.org/10.21552/estal/2020/2/22 %0 Journal Article %R 10.21552/estal/2020/2/22 %J European State Aid Law Quarterly %V 19 %N 2