by Romanova, NN, Gravis, AG, Kudan, PV, Leshcheva, IF, Zyk, NV
Published in Russian journal of organic chemistry (01.05.2003)

by Romanova, Nelly N., Gravis, Alexander G., Kudan, Pavel V., Bundel’, Yuri G.
Published in Mendeleev communications (2001)

by Romanova, Nelly N., Gravis, Alexander G., Leshcheva, Irina F., Bundel’, Yuri G.
Published in Mendeleev communications (1998)

by Romanova, Nelly N., Gravis, Alexander G., Shaidullina, Gul’nara M., Leshcheva, Irina F., Bundel’, Yuri G.
Published in Mendeleev communications (1997)