@incollection{FreudenbergFichtnerFichtneretal., author = {Freudenberg, Wolfgang and Fichtner, Karl-Heinz and Fichtner, Lars and Ohya, Masanori}, title = {Self-collapses of quantum systems and brain activities}, series = {Quantum bio-informatics IV}, booktitle = {Quantum bio-informatics IV}, editor = {Freudenberg, Wolfgang and Accardi, Luigi}, publisher = {World Scientific}, address = {Singapore [u.a.]}, isbn = {981-434375-7}, pages = {101 -- 115}, language = {en} }