@techreport{BoucharebClementChenetal.2010, author = {Adel Bouchareb and G{\´e}rard Cl{\´e}ment and Chiang-Mei Chen and Thomas Wolf and Dmitri V. Gal'tsov and Nikolai G. Scherbluk}, title = {G_2 generating technique for minimal D=5 supergravity and black rings}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {10-14}, language = {eng}, year = {2010} }