Božo Petek
Božo Petek was the author of two books on model aircraft building published in Slovene in 1946 and 1953. In 1954 he won the Levstik Award for  Letalsko modelarstvo: motorni modeli (Model Aircraft Building: Motor Planes). Published works

 Letalsko modelarstvo: jadralni modeli (Model Aircraft Building: Gliders), 1946
 Vazduhoplovno modelarstvo (his 1946 book translated into Serbo-Croatian), 1948
 Letalsko modelarstvo: motorni modeli (Model Aircraft Building: Motor Planes), 1953

References 

Levstik Award laureates