author = { Karasiński, Jacek AND Zduńczak, Patryk },

title = { Do extreme market value ratios mean that the market is informationally inefficient? A study of the Warsaw Stock Exchange },

publisher = {University of Economics in Katowice},

isbn = {1732-1948},

isbn = {2719-9975},

year = {2021},

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