Baboolal, Dharmanand Another proof of Banaschewski's surjection theorem [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 113-130]
Banaschewski, Bernhard The function ring functors of pointfree topology revisited [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 19-32]
Bergman, George M.Completeness results for metrized rings and lattices [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 149-168]
C
Czédli, Gábor A convex combinatorial property of compact sets in the plane and its roots in lattice theory [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 57-92]
Czédli, Gábor An interview with George A. Grätzer [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 11-18]
Czédli, Gábor Celebrating Professor George A. Grätzer [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 1-10]
D
Delfan, Abdolhossein Intersection graphs associated with semigroup acts [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 131-148]
H
Haddadi, Mahdieh (r,t)-injectivity in the category $S$-Act [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 169-196]
Hosseini, Naser On semi weak factorization structures [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 33-56]
I
Ilaghi-Hosseini, Azadeh On semi weak factorization structures [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 33-56]
J
Joshi, Vinayak Frankl's Conjecture for a subclass of semimodular lattices [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 197-206]
K
Karimi Feizabadi, Abolghasem The categories of lattice-valued maps, equalities, free objects, and $mathcal C$-reticulation [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 93-112]
Kurusa, Árpád A convex combinatorial property of compact sets in the plane and its roots in lattice theory [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 57-92]
M
Mousavi Mirkalai, Seyed Shahin On semi weak factorization structures [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 33-56]
N
Naser Sheykholislami, Seyed Mojtaba (r,t)-injectivity in the category $S$-Act [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 169-196]
P
Picado, Jorge Another proof of Banaschewski's surjection theorem [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 113-130]
Pultr, Ales Another proof of Banaschewski's surjection theorem [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 113-130]
R
Rasouli, Hamid Intersection graphs associated with semigroup acts [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 131-148]
T
Tehranian, Abolfazl Intersection graphs associated with semigroup acts [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 131-148]
W
Waphare, Baloo Frankl's Conjecture for a subclass of semimodular lattices [Volume 11, Special Issue Dedicated to Prof. George A. Grätzer, 2019, Pages 197-206]
