Gzyl, Henryk, 1946- Hamiltonian flows and evolution semigroups/ Henryk Gzyl. - Harlow, Essex, England: New York: Longman Scientific & Technical, John Wiley, 1990. - 124 p.; 25 cm. - Pitman Research Notes in Mathematics Series, 239 ; . Includes bibliographical references. ISBN: 0582031907 LCCN: 90042155 Nat. Bib. No.: GB90-45325 Subjects--Topical Terms: Probabilités.Semigroups;Hamiltonian systems. Dewey Class. No.: 515.39 / G999