TY - JOUR T1 - On a New Class of Organic Bases, in Which Nitrogen Is Substituted for Hydrogen JF - Proceedings of the Royal Society of London (1854-1905) VL - 11 SP - 263 EP - 266 PY - 1860/01/01/ UR - http://dx.doi.org/10.1098/rspl.1860.0052 M3 - doi:10.1098/rspl.1860.0052 AU - Griess, P. ER -