Literaturrecherche

Literatur Lippe M, Lewandowski I, Unseld R, Pucher J, Bräutigam K-R (2020) The origin of biomass. In: Pietzsch J (ed) Bioeconomy for beginners. Heidelberg; Berlin: Springer, pp 11-66, DOI:10.1007/978-3-662-60390-1_2

Literatur Niebuhr A, Peters JC (2020) Population diversity and regional economic growth. In: Fischer MM, Nijkamp P (eds) Handbook of Regional Science. 2nd ed. Heidelberg; Berlin: Springer, DOI:10.1007/978-3-642-36203-3_128-1