SYNTHESIS-STUTTGART, no. 14, page. 2191 - 2202, 2001-11
ORGANIC LETTERS, vol. 3, no. 16, page. 2469 - 2471, 2001-08-09
SYNTHETIC METALS, vol. 121, no. 1-3, page. 1743 - 1744, 2001-03-15
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, vol. 370, page. 387 - 390, 2001-01
NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS, vol. 20, no. 10-11, page. 1751 - 1760, 2001-01