Name | Info | Provider | Link |
---|---|---|---|
subscription/membership/fee required | Wiley | https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0022-3573&date=1971&volume=23&issue=9&spage=687 | |
subscription/membership/fee required | Silverchair Information Systems | https://academic.oup.com/jpp/article-lookup/doi/10.1111/j.2042-7158.1971.tb08745.x |