Professor Frima Hofrichter’s article for a festschrift, Connoisseurship: Essays in Honour of Fred G. Meijer came out on September 10th, 2020.
The article is ” A Fresh Look at an Old Case: The Discovery of Judith Leyster” and you can see the full article below. The article discusses that she was “discovered” through a lawsuit over the attribution — but it seems more likely the 2 art dealers involved in the suit, colluded in this for publicity!
If you would like to read the article click here.