| Authors(s) | Van Eerden M.R., Piersma T. and Lindeboom R. |
| Year | 1993 |
| Title | Competitive food exploitation of smelt Osmerus eperlanus by great crested grebes Podiceps cristatus and perch Perca fluviatilis at Lake IJsselmeer, The Netherlands. Oecologia 93: 463-474 |