@article{SJC_2014_8_4_a4,
     author = {Woolbright, David and Zanev, Vladimir and Rogers, Neal},
     title = {VisibleZ: {A} {Mainframe} {Architecture} {Emulator} for {Computing} {Education}},
     journal = {Serdica Journal of Computing},
     pages = {389--408},
     publisher = {mathdoc},
     volume = {8},
     number = {4},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SJC_2014_8_4_a4/}
}