@article{CG_1989___2_13_0,
     author = {Beebe, Nelson~H.F.},
     title = {TeX and graphics : {The} {State} of the {Problem}},
     journal = {Cahiers GUTenberg},
     pages = {13--53},
     publisher = {Association GUTenberg},
     number = {2},
     year = {1989},
     language = {en},
     url = {http://archive.numdam.org/item/CG_1989___2_13_0/}
}