Markó, B. (1999): Ant community sucession and diversity changes in spruce forest clearcuts in Eastern Carpathians, Rumania. In: Tajovský, K., Pižl, V. (eds.): Soil Zoology in Central Europe, ISB AS CR, České Budějovice: 203-210.
Markow, T.A., Clarke, G.M. (1997): Meta-analysis of the heritability of developmental stability: a giant step backward. J. Evol. Biol., 10: 31-37.
Marques, O.A.V., Puorto, G. (1998):Feeding, reproduction and growth in the crowned snake Tantilla melanocephala (Colubridae), from southeastern Brazil. Amphibia-Reptilia, 19: 311-318.