| 377 | -- | 378 | Stefaan Caenepeel. Categorical Methods in Hopf Algebras |
| 379 | -- | 409 | Jawad Y. Abuhlail. Fully Coprime Comodules and Fully Coprime Corings |
| 411 | -- | 419 | J. N. Alonso Álvarez, J. M. Fernández Vilaboa, R. González Rodríguez, A. B. Rodríguez Raposo. Invertible Weak Entwining Structures and Weak ::::C::::-cleft Extensions |
| 421 | -- | 430 | M. J. Asensio, C. Nastasescu, Blas Torrecillas. Gabriel Dimension for Graded Rings |
| 431 | -- | 469 | Gabriella Böhm, Tomasz Brzezinski. Cleft Extensions of Hopf Algebroids |
| 471 | -- | 501 | Tomasz Brzezinski, Ryan B. Turner. The Galois Theory of Matrix ::::C::::-rings |
| 503 | -- | 530 | Daniel Bulacu, Blas Torrecillas. Two-sided Two-cosided Hopf Modules and Yetter-Drinfeld Modules for Quasi-Hopf Algebras |
| 531 | -- | 537 | Stefaan Caenepeel, D. Quinn, S. Raianu. Duality for Finite Hopf Algebras Explained by Corings |
| 539 | -- | 565 | Stefaan Caenepeel, E. De Groot, J. Vercruysse. Constructing Infinite Comatrix Corings from Colimits |
| 567 | -- | 577 | S. Dascalescu, C. Nastasescu, A. Tudorache, L. Daus. Relative Regular Objects in Categories |
| 579 | -- | 598 | J. Gómez-Torrecillas. Comonads and Galois Corings |
| 599 | -- | 604 | Miodrag-Cristian Iovanov. The Splitting Problem for Coalgebras: A Direct Approach |
| 605 | -- | 625 | Lars Kadison. Codepth Two and Related Topics |
| 627 | -- | 632 | Florin Panaite, Freddy Van Oystaeyen. Some Bialgebroids Constructed by Kadison and Connes-Moscovici are Isomorphic |