Konrad Völkel#Homotopy Theory
All these fundamental groups!
Homotopy Theory of Proofs?
Divisorial Jungle
Model structures on simplicial presheaves
Cellular objects in the motivic model category
Cellular objects: CW complexes
Model categories
Homotopy limits
A¹-fundamental groups of isotropic groups
Universal coverings of simplicial groups
Thom spaces
Is it possible to prove Serre's Problem (the Quillen-Suslin theorem) via Motivic Homotopy Theory?
Essential manifolds
Aspherical manifolds
Diploma thesis (in german)
Diploma thesis abstract
Walk-through to Morel-Voevodsky A¹-homotopy theory, page 48-50
Categorical background for A¹-homotopy theory (simplicial model categories)
Walk-through to Morel-Voevodsky A¹-homotopy theory part II (page 48, Lemma 1.1)
Classifying Riemann surfaces