A study of critical point instability of micro and nano beams under a distributed variable-pressure force in the framework of the inhomogeneous non-linear nonlocal theory. Archives of Mechanics, [S. l.], v. 69, n. 6, p. 413–433, 2017. Disponível em: https://am3.ippt.pan.pl/index.php/am/article/view/v69p413. Acesso em: 14 may. 2025.