Kérchy László: Pluquasisimilar Hilbert space operators. In: Acta scientiarum mathematicarum, (86) 3-4. pp. 503-520. (2020)
Szakács Nóra; Kérchy László; Kevei Péter: Book reviews. In: Acta scientiarum mathematicarum, (84) 3-4. pp. 713-716. (2018)
Kérchy László: Uniqueness of the numerical range of truncated shifts. In: Acta scientiarum mathematicarum, (83) 1-2. pp. 243-261. (2017)
Kérchy László: Spectral mapping theorems for polynomially bounded operators. In: Acta scientiarum mathematicarum, (81) 3-4. pp. 589-598. (2015)
Kérchy László; Szalai Attila: Characterization of stability of contractions. In: Acta scientiarum mathematicarum, (79) 1-2. pp. 325-332. (2013)
Kérchy László: Unitary asymptotes and quasianalycity. In: Acta scientiarum mathematicarum, (79) 1-2. pp. 253-271. (2013)
Kérchy László: Book reviews. In: Acta scientiarum mathematicarum, (78) 1-2. pp. 369-373. (2012)
Kérchy László: Book reviews. In: Acta scientiarum mathematicarum, (78) 3-4. p. 715. (2012)
Kérchy László: Book reviews. In: Acta scientiarum mathematicarum, (77) 3-4. pp. 725-731. (2011)
Kérchy László: Book reviews. In: Acta scientiarum mathematicarum, (74) 3-4. pp. 945-955. (2008)
Kérchy László: Cyclic properties and stability of commuting power bounded operators. In: Acta scientiarum mathematicarum, (71) 1-2. pp. 299-312. (2005)
Kérchy László: Canonical factorization of vectors with respect to an operator in Hilbert space. In: Acta scientiarum mathematicarum, (70) 1-2. pp. 299-317. (2004)
Kérchy László: On the factorization of operator-valued functions. In: Acta scientiarum mathematicarum, (69) 1-2. pp. 337-348. (2003)
Kérchy László: Generalized Toeplitz operators. In: Acta scientiarum mathematicarum, (68) 1-2. pp. 373-400. (2002)
Kérchy László; Müller Vladimír: Criteria of regularity for norm-sequences. II. In: Acta scientiarum mathematicarum, (65) 1-2. pp. 131-138. (1999)
Kérchy László: Representations with regular norm-behaviour of discrete abelian semigroups. In: Acta scientiarum mathematicarum, (65) 3-4. pp. 701-726. (1999)
Kérchy László: Operators with regular norm-sequences. In: Acta scientiarum mathematicarum, (63) 3-4. pp. 571-605. (1997)
Kérchy László; Neerven Jan van: Polynomially bounded operators whose spectrum on the unit circle has measure zero. In: Acta scientiarum mathematicarum, (63) 3-4. pp. 551-562. (1997)
Kérchy László: Injection of unilateral shifts into contractions with non-vanishing unitary asymptotes. In: Acta scientiarum mathematicarum, (61) 1-4. pp. 443-476. (1995)
Kérchy László: On roots of normal operators. In: Acta scientiarum mathematicarum, (60) 3-4. pp. 439-449. (1995)
Kérchy László: Book reviews. In: Acta scientiarum mathematicarum, (59) 1-2. pp. 289-317. (1994)
Kérchy László: On the reducing essential spectra of contractions. In: Acta scientiarum mathematicarum, (57) 1-4. pp. 175-198. (1993)
Kérchy László: Injection of shifts into contractions. In: Acta scientiarum mathematicarum, (53) 3-4. pp. 329-338. (1989)
Kérchy László: Contractions weakly similar to unitaries II. In: Acta scientiarum mathematicarum, (51) 3-4. pp. 475-489. (1987)
Kérchy László: Approximation and quasisimilarity. In: Acta scientiarum mathematicarum, (48). pp. 227-242. (1985)
Bercovici Hari; Kérchy László: Quasisimilarity and properties of the commutant of C11 contractions. In: Acta scientiarum mathematicarum, (45). pp. 67-74. (1983)
Kérchy László: Injection-similar isometries. In: Acta scientiarum mathematicarum, (44) 1-2. pp. 157-163. (1982)
Kérchy László: On invariant subspace lattices of C11-contractions. In: Acta scientiarum mathematicarum, (43) 3-4. pp. 281-293. (1981)
Kérchy László: On the commutant of C11-contractions. In: Acta scientiarum mathematicarum, (43) 1-2. pp. 15-26. (1981)
Kérchy László: On C0-operators with property (P). In: Acta scientiarum mathematicarum, (42) 1-2. pp. 109-116. (1980)
Kérchy László: On p-weak contractions. In: Acta scientiarum mathematicarum, (42) 3-4. pp. 281-297. (1980)