@article{article, title = {{MONITORING OF ACTIVE GALACTIC NUCLEI .4. THE SEYFERT-1 GALAXY NGC-4593}}, url = {{}}, year = {{1994}}, month = {{4}}, author = {{DIETRICH M and KOLLATSCHNY W and ALLOIN D and ARETXAGA I and AXON D and DEBRUYN AG and CLAVEL J and GOAD MR and GONDHALEKAR P and VANGRONINGEN E and HORNE K et al}}, volume = {{284}}, journal = {{ASTRONOMY & ASTROPHYSICS}}, issue = {{1}}, pages = {{33-43}}, note = {{Accessed on 2025/05/22}}}