A New Value Stream Mapping Approach for Engineer-to-Order Production Systems. - Maria Kollberg Thomassen; Erlend Alfnes; Erik Gran (APMS (2), 2015)

A Framework for Lean Flow in Turbulent High-Variety Low-Volume Manufacturing Environments. - Erlend Alfnes; Maria Kollberg Thomassen; Erik Gran (APMS, 2016)

Practical Guidelines for Production Planning and Control in HVLV Production. - Erik Gran; Erlend Alfnes (APMS (1), 2019)

Centralized vs Decentralized Production Planning in ETO Environments: A Theoretical Discussion. - Bella Belerivana Nujen; Erlend Alfnes; Deodat Mwesiumo; Erik Gran; Tore Tomasgard (APMS (2), 2022)