author = { Cook, Philip J. National Bureau of Economic Research Kang, Songman },

title = { The School-Entry-Age Rule Affects Redshirting Patterns and Resulting Disparities in Achievement },

publisher = {National Bureau of Economic Research},

year = {April 2018},

booktitle = {NBER working paper series ; no. w24492},

address = { Cambridge, Mass },

url = { http://slubdd.de/katalog?TN_libero_mab2 }