Saldanha, J., Lelie, N., Yu, M.W., Heath, A., Albrecht, J., Buhr, S., Roth, W., Chaput, C., Chudy, M., Schmidt, I., Cohen, B., Defer, C., Lefebvre, C., Doyle, S., Daly, P., Echevarria, J., Erdman, D., Anderson, B., Fang, R., Johnstone, D., Gierman, T., Gross, P., Held, I., Jarvis, L., Cleland, A., Lazo, A., Gibaja, V., Murozuka, T., Okada, Y., Pedada, L., Lou, A., Pisani, G., Gentili, A., Stoltz, M., Thomas, I., Mathy, E., Weimar, T., Yu, M.-Y., Shen, L.M., Mason, B., York, D. and Zhang, H. (2002) Establishment of the first World Health Organization International Standard for human parvovirus B19 DNA nucleic acid amplification techniques. Vox Sanguinis, 82 (1). pp. 24-31. ISSN 0042-9007

Shue, L., Anderson, B. and Dey, Subhrakanti (1998) On steady-state properties of certain max-plus products. In: Proceedings of the 1998 American Control Conference. IEEE, pp. 1909-1913. ISBN 0780345304