1. GENSTAT, A general statistical program;Alvey,1977
2. The GLIM system, release 3; Generalised Linear Interactive Modelling;Baker,1978
3. The comparison of dosage-mortality data;Bliss;Ann. Appl. Biol.,1935
4. The determination of the dosage-mortality curve from small numbers;Bliss;Quart. J. Pharm. Pharmacol.,1938
5. The up-and-down method with small samples;Brownlee;J. Am. Statist. Ass.,1953