Crystal structure of bis(hydroxylammonium) 5,5'-azotetrazolate dihydrate, (NH3OH)2(C2N10) ·2H2O - Bentivoglio Gino; Laus Gerhard; Kahlenberg Volker; Nauer Gerhard; Schottenberger Herwig (Zeitschrift für Kristallographie - New Crystal Structures, 2008)