Makse, Hernán A., Ball, R. C., Stanley, H. Eugene (Harry Eugene), 1941- and Warr, Stephen. (1998) Dynamics of granular stratification. Physical Review E, Vol.58 (No.3). pp. 3357-3367. ISSN 1539-3755

Mao, Y., Warner, M., Terentjev, E. M. (Eugene Michael) and Ball, R. C.. (1998) Finite extensibility effects in nematic elastomers. The Journal of Chemical Physics, Vol.108 (No.20). pp. 8743-8748. ISSN 0021-9606

Soga, K. Geoffrey, Melrose, John R. and Ball, R. C.. (1998) Continuum percolation and depletion flocculation. The Journal of Chemical Physics, Vol.108 (No.14). pp. 6026-6032. ISSN 0021-9606