JOJOBA OIL AS A SPERM OIL SUBSTITUTE = L'HUILE DE JUJUBE CONSIDEREE COMME SUBSTITUT DE L'HUILE DE BALEINEGISSER H; MESSINA J; CHASAN D et al.1975; WEAR; NETHERL.; DA. 1975; VOL. 34; NO 1; PP. 53-63; BIBL. 16REF.Article

Use of a novel non-phosphorus antiwear additive for engine oilsKRISTEN, U; MULLER, K; CHASAN, D et al.SAE transactions. 1987, Vol 96, Num 7, pp 433-442, issn 0096-736XArticle

Four modifications for oxygen bomb testingCHASAN, D; KRISTEN, U; HAERING, U et al.NLGI spokesman. 1985, Vol 49, Num 5, pp 210-217, issn 0027-6782Article

Aschefreie EP/AW-Additive für PAO, Ester und Polyalkylenglykole = Additifs extrême-pression et anti-usure exempts de cendre pour des polyalfaoléfines, des esters et des polyalkylèneglycols = Ash-free extreme pressure and antiwear additives for polyalfaolefines, esters and polyalkyleneglycolsKRISTEN, U; MULLER, K; SCHUMACHER, R et al.Tribologie und Schmierungstechnik. 1985, Vol 32, Num 5, pp 263-267, issn 0724-3472Article