It has taken over 3 decades for Lou Loeber to be fully appreciated by art collectors and curators, but now, almost 40 years after her death, she is considered as one of the driving forces of modern art after WWII in the Netherlands. Het art is rooted in constructivism and cubistic style, with a dash of DE STIJL and Sturm. But most important her art can be recognized as being from Louber and has qualities which make her art stand out from other artists who were active in that same period.
It is time now for a retropective exhibition in teh Netherlands, which will show all the qualities of Louber as an artist, not because she was one of the first female artist who rose to fame, but because of the qualities and value of her art.
http://www.ftn-books.com has some nice Louber publications available.