Varve formation during the past three centuries in three large proglacial lakes in south-central Alaska - Boes, Evelin; Van Daele, Maarten; Moernaut, Jasper; Schmidt, Sabine; Jensen, Britta; Praet, Nore; Kaufman, Darrell; Haeussler, Peter J.; Loso, Michael; De Batist, Marc (Geological Society of America Bulletin, 2018)