@InCollection{zbMATH00278917,
Author = {Gh. {Atanasiu} and F. C. {Klepp}},
Title = {{Metrical almost product structures on the cotangent bundle}},
BookTitle = {Differential geometry and its applications. Proceedings of a colloquium, held in Eger, Hungary, August 20-25, 1989, organized by the J\'anos Bolyai Mathematical Society},
ISBN = {0-444-98759-2; 963-8022-59-0},
Pages = {75--86},
Year = {1992},
Publisher = {Amsterdam: North-Holland Publishing Company; Budapest: J\'anos Bolyai Mathematical Society},
Language = {English},
MSC2010 = {53C15 53C05},
Zbl = {0790.53034}
}