Blissymbolics" (页面存档备份,存于互联网档案馆), Blissymbolics Communication International 官方网站 Blissymbol Communication UK (英语) (页面存档备份,存于互联网档案馆) 第1课——Blissymbols简介 (英语)
[2013-12-14]. (原始内容存档于2020-09-29). —Short on-line tutorial describing how MLS is used to obtain the impulse response of a linear time-invariant system. Also describes