@article{NUMA_1968__11_131818,
     author = {K. NICKEL and N. APOSTOLATOS and U KULISCH and R. KRAWCZYK and B. LORTZ and H.W. WIPPERMANN},
     title = {The {Algorithmic} {Language} {Triplex-ALGOL} 60.},
     journal = {Numerische Mathematik},
     pages = {175--180},
     publisher = {mathdoc},
     volume = {11},
     year = {1968},
     zbl = {0155.48702},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1968__11_131818/}
}