@inbook{inbook, title = {{Introduction}}, publisher = {{Springer Science and Business Media LLC}}, url = {{http://dx.doi.org/10.1007/s12126-999-1014-4 }}, year = {{1999}}, month = {{1}}, author = {{Marshall VW and Walker A}}, doi = {{10.1007/s12126-999-1014-4}}, volume = {{25}}, pages = {{17-23}}, note = {{Accessed on 2024/12/22}}}