The theory of elementary landscapes. - J. Wesley Barnes; B. Dimova; Steftcho P. Dokov; Andrew Solomon (Appl. Math. Lett., 2003)

Arbitrary elementary landscapes & AR(1) processes. - B. Dimova; J. Wesley Barnes; Elmira Popova (Appl. Math. Lett., 2005)

The characteristic landscape equation for an AR(2) landscape. - B. Dimova; J. Wesley Barnes; Elmira Popova (Appl. Math. Lett., 2006)

Some additional properties of elementary landscapes. - B. Dimova; J. Wesley Barnes; Elmira Popova; Bruce W. Colletti (Appl. Math. Lett., 2009)