Zeitschriftenartikel
Driesel, S.; Bachmann, L.; Stauss, M.; Segelbacher, G.; Flach, D.; Tomiuk, J.; Kömpf, J.: High genetic variability of esterase loci in natural populations of Parus major, P-caeruleus, and P-ater. Biochemical Genetics
42 (3-4), S. 109 - 119 (2004)