@inbook{inbookd017910b, title = {Social systems theory as a conceptual apparatus for surpassing the schism between empirical legal sociology and analytical jurisprudence (or re-describing the debate between Kelsen and Ehrlich through Luhmann?s lens)}, author = {Amato, Lucas Fucci}, year = {2023}, doi = {10.11606/9788553062027}, publisher = {Faculdade de Direito da Universidade de São Paulo}, journal = {Contemporary socio-legal studies : empirical and global perspectives} }