1. Desiraju GR (1995) The Crystal as a supramolecular entity. Wiley, New York
2. Desiraju GR (1995) Angew Chem Int Ed Engl 34:2311
3. Potocnak I, Dunaj-jurco M, Miklos D, Kabesova M, Jager L (1995) Acta Crystallogr A 51:600
4. Dansa I, Golhen L, Pena O, Daro N, Sutter J-P, Acad CR (2000) Sci Ser IIc Chim 4:125
5. Sun BW, Gao S, Ma BQ, Niu DZ, Wang ZM (2000) J Chem Soc Dalton Trans 4187