(2) The effect of data truncation on the measurability of Bijvoet differences; erratum (1981). Parthasarathy, S and Ponnuswamy, M.N., Acta Cryst., A37, 921.
(3) Overall values of conventional discrepancy indices for crystals with heavy atoms: Part I: Results for triclinic crystals when the heavy atom part constitutes the model (1981). Parthasarathy, S. and Ponnuswamy, M.N., Pramana, 16, 257.
(4) Overall values of conventional discrepancy indices for crystals with heavy atoms: Part II: Results for monoclinic and orthorhombic crystals when the heavy atom part constitutes the model (1981). Parthasarathy, S. and Ponnuswamy, M.N., Pramana, 16, 295.
(5) 3-methyl7-methoxy-5-(prop-1-ene-yl)-2-(3,4-methylene-dioxyphenyl)2,3-dihydrobenzo(b) furan (1981). Ponnuswamy, M.N. and Parthasarathy, S., Cryst. Struct. Commun., 10, 1203.
(6) Overall values of conventional discrepancy indices for related model of a non-centrosymmetric crystal with a centrosymmetric group (1981). Ponnuswamy, M.N. and Parthasarathy, S., Pramana., 17, 69.
(7) Structure of tert-butyloxycarbonyl-L-alanyl-L-Proline monohydrate (t-Boc-Ala-Pro) (1982). Kamwaya, M.E., Oster, O., Bradczek, H., Ponnuswamy, M.N., Parthasarathy, S., Nagaraj, R. and Balaram, P., Acta Cryst., B38, 172.
(8) Structure of tert-butyloxycarbonyl-L-alanyl-L-proline monohydrate (t-Boc-Ala-Pro) (1982). Kamwaya, M.E., Oster, O., Bradaczek, H., Ponnuswamy, M.N., Parthasarathy, S., Nagaraj, R. and Balaram, P., Acta Cryst., B38, 2984 (short communication).
(9) trans-Azido(diemthylglyoximato-N�,N�)(dimethylglyoxime-N�,N�)(Pyridine)cobalt(III) [Co(C5H5N)(C4H8N2 O2)(C4H8N2O2)N3] (1983). Ponnuswamy, M.N. and Trotter, J., Acta Cryst., C39, 726.
(10) Acetyltriphenylmethane, C21H18O (1984). Ponnuswamy, M.N. and Trotter, J., Acta Cryst., C40, 142.
(11) 5-Benzylidene-1,2,3,4,4a,5,6,7,8,9a-decahydro-4a-morpholino-9-phenylxanthene, C30H35NO2 (DBM), and 5-benzylidene-1,2,3,4,4a,5,6,7,8,9a-decahydro-9-phenyl-4a-piperidinoxanthene, C31H37NO (DBP) (1984). Ponnuswamy, M.N. and Trotter, J., Acta Cryst., C40, 511.
(12) Tri-(b,e,h)-(4,5-dimethoxybenzo)cyclonona-2,5,8-trien-1-one, C27H28O7 (1984). Ponnuswamy, M.N. and Trotter, J., Acta Cryst., C40, 1420.
(13) Bis(triphenyltellurium)di-�-chloro-bis(dichloro-mercurate(III)), [Te(C6H5)3+]2[Hg2Cl62-] (1984). Ponnuswamy, M.N. and Trotter, J., Acta Cryst., C40, 1671.
(14) trans-Azido(dimethylglyoximato-N,N')(dimethylglyoxime-N,N')(pyridine)cobalt(III): addition (1985). Evans, S.V., Ponnuswamy, M.N. and Trotter, J., Acta Cryst., C41, 806.
(15) Methyl 3,3,7,7-tetramethyl-2-oxocylcoheptanesulphinate, C12H22O3S (1985). Ponnuswamy, M.N. and Trotter, J., Acta Cryst., C41, 915.
(16) N-Acetyl-DL-methionine, C7H13NO3S (1985). Ponnuswamy, M.N. and Trotter, J., Acta Cryst., C41, 917.
(17) (3Rs,13SR)- and (3Rs,13Sr)-3-Bromoacetoxy-13-tetrade-canolide, C16H27BrO4 (1985). Ponnuswamy, M.N. and Trotter, J., Acta Cryst., C41, 1109.
(18) Structure of 5-methyl 2-thiocytocine hemihydrate (1985). Ravichandran,V, Chacko, K.K., Ponnuswamy, M.N. and Trotter, J., Acta Cryst., C41, 1470.
(19) Structure of diaquabisglycine cobalt (II) bromide (1985). Ravikumar, K., Rajan, S.S., Natarajan, S., Ponnuswamy, M.N. and Trotter, J., Zeits. Fur Kristallographie., 171, 201.
(20) Three molecules in a unit cell with P1 symmetry: The crystal structure of 1.6-hexane diyl bis (triphenylphosphonium) dibromide, Ponnuswamy, M.N., and Czerwinski, E.W. Paper presented at the American Crystallographic Association Meeting held at Sanfransisco, California, USA � Abstract No. Pc18 � P57, 1985.
