- hdl:2060/20180006984. ISBN 9781510620612. S2CID 126155297. Content, D.A.;
Goullioud, R.; Lehan, J.P.; Mentzell, J.E. (14
September 2011). "Optical design...
- Crest, Drôme, France, to Ulysses-Alexandre Dyonnet, industrialist, and
Goullioud Albine. The real
family name is
Guyonnet de
Pivat but due to an error...
-
making business,
under the name
Dyonnet et
Amyot (Léon's wife, Hélène
Goullioud ran a
corset factory). The
agreement sti****ted that "Each contributed...
