@inproceedings{Fre, author = {Fr{\´e}, Ilgen}, title = {The synchronizing self}, series = {Katachi symmetry}, booktitle = {Katachi symmetry}, editor = {Ogawa, Tōru}, publisher = {Springer}, address = {Tokyo}, isbn = {4-431-70161-3}, pages = {315 -- 321}, subject = {Harmonie }, language = {en} }