https://www.google.com/search?q=fuzzy+generalised+lattices&sxsrf=ALiCzsZeZ0qpQctmESh2sAagPkDoo4ln7Q%3A1659427748888&ei=pNvoYpPjNfHg7_UP1M676AE&oq=&gs_lcp=Cgdnd3Mtd2l6EAEYADIHCCMQ6gIQJzIHCCMQ6gIQJzIHCCMQ6gIQJzIHCCMQ6gIQJzIHCCMQ6gIQJzIHCCMQ6gIQJzIHCCMQ6gIQJzIHCCMQ6gIQJzoHCAAQRxCwA0oECEEYAEoECEYYAFCwCFjAGmDcT2gCcAF4AIABAIgBAJIBAJgBAKABAbABCMgBCMABAQ&sclient=gws-wiz
P.R.K.Kishore