bibliographic entry 1857444 [be/1857444]
https://w3id.org/oc/corpus/be/1857444

is a

• bibliographic reference

content

• Van Soest, J. L. (1929). Rictingshooren Bij Sinusoorrnige Geluidstrillingen. Physica, 9(271–282).

references

• https://w3id.org/oc/corpus/br/2226100