Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6826
Is Reference of Tasainen aaltorintama-fi#Sense
Vlakke-golffront-nl#Sense
Vågfront-sv#Sense
Frente de onda plana-pt#Sense
Μέτωπο επίπεδου κύματος-el#Sense
Plane wave front-en#Sense
Plan vågfront-sv#Sense
Front d'onde plan-fr#Sense
Frente de onda plano-es#Sense
Planbølgefront-da#Sense
Ebene Wellenfront-de#Sense
Fronte d'onda piana-it#Sense