• Dissertation: "Monoidalgebren von Projektionsfunktoren" , BUW , 2011
• A.-L. Grensing: Monoid algebras of projection functors , J. Algebra 369 (2012), 16 – 41.
• A.-L. Grensing, V. Mazorchuk: Categorification of the Catalan Monoid , Semigroup Forum, 2013, DOI 10.1007/s00233-013-9510-y
• A.-L. Grensing, V. Mazorchuk, Finitary 2-categories associated with dual projection functors , Communications in Contemporary Mathematics, zur Veröffentlichung angenommen