by Cahan, S. Helms, Helms, K. R.
Published in Insectes sociaux (2014)

by Helms Cahan, S, Helms, K. R
Published in Insectes sociaux (2012)

by HELMS, K. R, VINSON, S. B
Published in Insectes sociaux (01.11.2003)

by Helms, K.R., Helms Cahan, S.
Published in Animal behaviour (01.09.2012)

by Wetterer, J.K, Miller, S.E, Wheeler, D.E, Olson, C.A, Polhemus, D.A, Pitts, M, Ashton, I.W, Himler, A.G, Yospin, M.M, Helms, K.R
Published in The Florida entomologist (01.09.1999)

by Helms, Ken R., Fewell, Jennifer H., Rissing, Steven W.
Published in Animal behaviour (01.03.2000)

by Helms K.R
Published in The American naturalist (01.03.1994)

by Helms, Ken R
Published in Evolution (01.10.1999)

by Reuter, Max, Helms, Ken R, Lehmann, Laurent, Keller, Laurent
Published in The American naturalist (01.09.2004)

by Liautard, Cathy, Brown, William D., Helms, Ken R., Keller, Laurent
Published in Oecologia (01.08.2003)

by Helms, K R, Vinson, S B
Published in The Southwestern entomologist (01.12.2005)

by CAHAN, S, HELMS, K. R, RISSING, S. W
Published in Animal behaviour (01.06.1998)

by Helms, K R, Reuter, M, Keller, L
Published in Evolution (01.12.2005)

by Helms, K R, Fournier, D, Keller, L, Passera, L, Aron, S
Published in Evolution (01.05.2004)

by Helms, Ken R, Reuter, Max, Keller, Laurent
Published in Evolution (01.12.2005)

by Kummerli, R, Helms, K.R, Keller, L
Published in Proceedings of the Royal Society. B, Biological sciences (07.09.2005)

by Helms, Ken R, Fournier, Denis, Keller, Laurent, Passera, Luc, Aron, Serge
Published in Evolution (01.05.2004)

by Helms, Ken R.
Published in Psyche (Cambridge, Mass.) (1995)

by HELMS, K.R, RISSING, S.W
Published in Psyche (Cambridge, Mass.) (1990)