Martin Röscheisen, Terry Winograd, Andreas Paepcke. Content Ratings and Other Third-Party Value-Added Information: Defining an Enabling Platform. D-Lib Magazine, 1(2), 1995. [doi]
@article{RoscheisenWP95,
title = {Content Ratings and Other Third-Party Value-Added Information: Defining an Enabling Platform},
author = {Martin Röscheisen and Terry Winograd and Andreas Paepcke},
year = {1995},
url = {http://www.dlib.org/dlib/august95/stanford/08roscheisen.html},
researchr = {https://researchr.org/publication/RoscheisenWP95},
cites = {0},
citedby = {0},
journal = {D-Lib Magazine},
volume = {1},
number = {2},
}