Celebratio Mathematica

M. Schar­le­mann and J. Schul­tens: “The tun­nel num­ber of the sum of \( n \) knots is at least \( n \),” To­po­logy 38 : 2 (March 1999), pp. 265–​270. MR 1660345 Zbl 0929.​57003 article

M. Schar­le­mann and J. Schul­tens: “An­nuli in gen­er­al­ized Hee­gaard split­tings and de­gen­er­a­tion of tun­nel num­ber,” Math. Ann. 317 : 4 (2000), pp. 783–​820. MR 1777119 Zbl 0953.​57002 article

M. Schar­le­mann and J. Schul­tens: “Com­par­ing Hee­gaard and JSJ struc­tures of ori­ent­able 3-man­i­folds,” Trans. Amer. Math. Soc. 353 : 2 (2001), pp. 557–​584. MR 1804508 Zbl 0959.​57010 article

M. Schar­le­mann and J. Schul­tens: “3-man­i­folds with planar present­a­tions and the width of satel­lite knots,” Trans. Amer. Math. Soc. 358 : 9 (2006), pp. 3781–​3805. MR 2218999 Zbl 1102.​57004 article

M. Schar­le­mann, J. Schul­tens, and T. Saito: Lec­ture notes on gen­er­al­ized Hee­gaard split­tings (Kyoto, 11–15 June 2001). World Sci­entif­ic (Hack­en­sack, NJ), 2016. Three lec­tures on low-di­men­sion­al to­po­logy in Kyoto. MR 3585907 Zbl 1356.​57004 book