Open AccessAcoustical renovation of beam-and-block Ackermann floor in Cracow residential building from 1940
Author(s) -
Andrzej Kłosak,
Bartłomiej Ziarko,
Konrad Nering
Publication year - 2018
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/415/1/012043
Subject(s) - ackermann function , block (permutation group theory) , engineering , architectural engineering , center (category theory) , ground floor , civil engineering , forensic engineering , mathematics , inverse , chemistry , geometry , crystallography