Archives of Mechanics
Archives of Mechanics > 2001 > Vol. 53, nr 3 > 205-218
Archives of Mechanics > 2003 > Vol. 55, nr 3 > 243-256
Archives of Mechanics > 2005 > Vol. 57, nr 1 > 25--41
Archives of Mechanics > 2016 > Vol. 68, nr 6 > 487--513