@article{Welcker+1981+136+146, url = {https://doi.org/10.3790/ccm.14.1.136}, title = {Technische Analyse durch Computertest bestätigt — Random Walk Theorie widerlegt}, title = {}, author = {Johannes Welcker}, pages = {136--146}, volume = {14}, number = {1}, journal = {Credit and Capital Markets – Kredit und Kapital}, doi = {doi:10.3790/ccm.14.1.136}, year = {1981}, lastchecked = {1981-01-01} }