Citation: Jm. Greeff, HOW SERIOUS IS THE ASSUMPTION OF NO PHENOTYPIC VARIATION IN OPTIMALITY MODELS - A SEX-RATIO EXAMPLE, South African journal of science, 94(6), 1998, pp. 269-270
Citation: Jm. Greeff, OFFSPRING ALLOCATION IN EXTERNALLY OVIPOSITING FIG WASPS WITH VARYINGCLUTCH SIZE AND SEX-RATIO, Behavioral ecology, 8(5), 1997, pp. 500-505
Citation: Jm. Greeff et Pd. Taylor, EFFECTS OF INBREEDING DEPRESSION ON RELATEDNESS AND OPTIMAL SEX-RATIOS, Evolutionary ecology, 11(2), 1997, pp. 245-247
Citation: Mj. Whiting et Jm. Greeff, FACULTATIVE FRUGIVORY IN THE CAPE FLAT LIZARD, PLATYSAURUS-CAPENSIS (SAURIA, CORDYLIDAE), Copeia, (4), 1997, pp. 811-818
Citation: Jm. Greeff, ALTERNATIVE MATING STRATEGIES, PARTIAL SIBMATING AND SPLIT SEX-RATIOSIN HAPLODIPLOID SPECIES, Journal of evolutionary biology, 9(6), 1996, pp. 855-869
Citation: Jm. Greeff et Sg. Compton, SEQUENTIAL OVIPOSITION AND OPTIMAL SEX-RATIOS IN POLLINATING FIG WASPS, Ecological entomology, 21(3), 1996, pp. 300-302
Citation: Jm. Greeff, THELYTOCOUS VERSUS ARRHENOTOKOUS WORKER REPRODUCTION IN THE CAPE HONEYBEE AND OTHER EUSOCIAL HYMENOPTERA, Hereditas, 124(1), 1996, pp. 99-103
Citation: Jm. Greeff et Mh. Villet, DEDUCING THE COEFFICIENT OF RELATIONSHIP BY THE AMOUNT OF RECOMBINATION PRODUCED DURING AUTOMICTIC PARTHENOGENESIS, Heredity, 70, 1993, pp. 499-502