المؤلفون: Freudenberg, Karl, Viol, W.

URL الوصول: https://www.europeana.eu/item/372/item_XHPWQHL7CMSXFULKWUYLOZ4IRC4UXZLX?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCa

المؤلفون: Da Ponte, Lorenzo, Viol, W., http://data.europeana.eu/agent/base/146951, Mozart, Wolfgang Amadeus

URL الوصول: https://www.europeana.eu/item/368/item_Z337WUW63IB5U3DU5AEHXL76RICJAZAR?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCa

المساهمون: Freudenberg, Karl, Viol, W.

الإتاحة: http://www.deutsche-digitale-bibliothek.de/item/XHPWQHL7CMSXFULKWUYLOZ4IRC4UXZLX

المؤلفون: Mozart, Wolfgang Amadeus

المساهمون: Da Ponte, Lorenzo, Viol, W.

الإتاحة: http://www.deutsche-digitale-bibliothek.de/item/Z337WUW63IB5U3DU5AEHXL76RICJAZAR

المؤلفون: Mozart, Wolfgang Amadeus

المساهمون: Da Ponte, Lorenzo, Viol, W.

الإتاحة: http://www.deutsche-digitale-bibliothek.de/item/FPBRY33XHBVRRKGC3XAEACJ4KJT76RYY

المؤلفون: Mainusch, N.^{Aff4, Aff5}, Scholz, D.^{Aff4, Aff5}, Linkmann, J.^Aff5, Abraham, T.^{Aff4, Aff6}, Viöl, W.^{Aff4, Aff5}

المساهمون: Open Hybrid LabFactory e.V., Dröder, Klaus, editor^Aff2, Vietor, Thomas, editor^Aff3

المصدر: Future Automotive Production Conference 2022. :59-70

المؤلفون: Mbamkeu Chakounté, R.G., Jolibois, J., Kappertz, O., Chambers, J., Weis, H., Wiame, H., Viöl, W.

المصدر: In Surface & Coatings Technology 25 September 2022 446

المؤلفون: Krügener, K.^Aff1, Sommer, S., Stübling, E., Jachim, R., Koch, M., Viöl, W.

المصدر: Journal of Infrared, Millimeter, and Terahertz Waves. 40(7):770-774

المؤلفون: Peters, F.^{Aff1, Aff2}, Gelker, M.^{Aff1, Aff3}, Fleckenstein, M., Militz, H., Ohms, G., Viöl, W.^{Aff1, Aff4}

المصدر: Wood Science and Technology: Journal of the International Academy of Wood Science. 52(6):1495-1510

المؤلفون: Wallenhorst, L.M., Loewenthal, L., Avramidis, G., Gerhard, C., Militz, H., Ohms, G., Viöl, W.

المصدر: In Applied Surface Science 15 July 2017 410:485-493