Book  (1985)  Page(s) 80.  
 
Jack Harkness, UK. New Roses Galore.  
In the summer of 1984 BARB offered:...On behalf of De Ruiter, Fryers introduced....The other twelve are  pot roses suitable for forcing, a subject which De Ruiter has evidently studied with some care. Seven of them have the name Rosamini, preceded by some suitable adjective such as Red or White; three show a similar ploy with the name Minimo the other two are Elwina and Estima. Quite a barrage to lay down in the rose world.