- Qian Liao, Subramanian G, Delisa M. P, Koch D. L and Mingming Wu,
Pair velocity correlations among swimming Escherichia coli bacteria are determined by force-quadrupole hydrodynamic interactions.
(This article was selected for the June 15, 2007, issue of the Virtual journal of Biological Physics Research)
19, 061701 - 061705 (2007).
- Subramanian G and Koch D. L,
Heat transfer from a neutrally buoyant sphere in a second-order fluid,
Journal of non-Newtonian Fluid Mech
144, 49 - 57 (2007).